{"id":17676,"date":"2024-04-18T10:02:20","date_gmt":"2024-04-18T10:02:20","guid":{"rendered":"https:\/\/soicau6030.minhngocxoso.com\/de-3-cang-cach-danh-ty-le-thang-va-so-tien-an-bao-nhieu\/"},"modified":"2024-04-18T10:02:20","modified_gmt":"2024-04-18T10:02:20","slug":"de-3-cang-cach-danh-ty-le-thang-va-so-tien-an-bao-nhieu","status":"publish","type":"post","link":"https:\/\/3cangchinhxac.net\/de-3-cang-cach-danh-ty-le-thang-va-so-tien-an-bao-nhieu\/","title":{"rendered":"\u0111\u1ec1 3 c\u00e0ng \u2013 c\u00e1ch \u0111\u00e1nh, t\u1ef7 l\u1ec7 th\u1eafng v\u00e0 s\u1ed1 ti\u1ec1n \u0103n bao nhi\u00eau"},"content":{"rendered":"
\u0110\u1ec1 3 c\u00e0ng ch\u1eafc kh\u00f4ng c\u00f2n l\u00e0 kh\u00e1i ni\u1ec7m g\u00ec m\u1edbi m\u1ebb \u0111\u1ed1i v\u1edbi d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1 chuy\u00ean nghi\u1ec7p l\u00e2u n\u0103m v\u00ec n\u00f3 mang \u0111\u1ebfn cho h\u1ecd gi\u00e1 tr\u1ecb gi\u1ea3i th\u01b0\u1edfng l\u1edbn, nh\u01b0ng \u0111\u00e2y v\u1eabn l\u00e0 kh\u00e1i ni\u1ec7m kh\u00e1 m\u1edbi l\u1ea1 \u0111\u1ed1i v\u1edbi nh\u1eefng m\u1edbi b\u1eaft \u0111\u1ea7u ch\u01a1i. V\u1eady \u0110\u1ec1 3 c\u00e0ng l\u00e0 g\u00ec? \u0110\u00e1nh 3 c\u00e0ng 1 \u0103n bao nhi\u00eau? C\u00e1ch \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng nh\u01b0 th\u1ebf n\u00e0o hi\u1ec7u qu\u1ea3 nh\u1ea5t? Trong b\u00e0i vi\u1ebft n\u00e0y t\u00f4i s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u m\u1ed9t c\u00e1ch r\u00f5 nh\u1ea5t v\u1ec1 \u0110\u1ec1 3 c\u00e0ng v\u00e0 L\u00fd do v\u00ec sao n\u00ean ch\u1ecdn 3 c\u00e0ng khi \u0111\u00e1nh \u0111\u1ec1.<\/span><\/p>\n Tr\u01b0\u1edbc ti\u00ean mu\u1ed1n hi\u1ec3u r\u00f5 v\u1ec1 \u0111\u1ec1 3 c\u00e0ng th\u00ec ta nh\u1eafc l\u1ea1i kh\u00e1i ni\u1ec7m \u0111\u00e1nh \u0111\u1ec1 l\u00e0 g\u00ec?<\/span><\/p>\n \u0110\u00e1nh \u0111\u1ec1 l\u00e0 1 lo\u1ea1i tr\u00f2 ch\u01a1i d\u1ef1a tr\u00ean k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 do nh\u00e0 n\u01b0\u1edbc t\u1ed5 ch\u1ee9c, khi \u0111\u00e1nh \u0111\u1ec1 ng\u01b0\u1eddi ch\u01a1i s\u1ebd d\u1ef1 \u0111o\u00e1n 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, n\u1ebfu d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c th\u00ec s\u1ebd chi\u1ebfn th\u1eafng v\u00e0 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ed1 ti\u1ec1n cao h\u01a1n r\u1ea5t nhi\u1ec1u l\u1ea7n s\u1ed1 ti\u1ec1n \u0111\u00e3 b\u1ecf ra. T\u1ec9 l\u1ec7 \u0103n chia l\u00e0 1:70, t\u1ee9c l\u00e0 n\u1ebfu b\u1ea1n d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c th\u00ec b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c th\u01b0\u1edfng g\u1ea5p 70 l\u1ea7n so v\u1edbi s\u1ed1 ti\u1ec1n b\u1ecf ra. V\u00ed d\u1ee5: B\u1ea1n d\u1ef1 \u0111o\u00e1n gi\u1ea3i \u0111\u1eb7c bi\u1ec7t 2 s\u1ed1 cu\u1ed1i h\u00f4m nay v\u1ec1 99, b\u1ea1n \u0111\u00e1nh 10 ngh\u00ecn \u0111\u1ed3ng cho s\u1ed1 99, khi b\u1ea1n d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c nh\u1eadn v\u1ec1 700 ngh\u00ecn \u0111\u1ed3ng.<\/span><\/p>\n \u0110\u00e1nh \u0111\u1ec1 3 c\u00e0ng l\u00e0 g\u00ec? C\u0169ng nh\u01b0 \u0111\u00e1nh \u0111\u1ec1 truy\u1ec1n th\u1ed1ng, nh\u01b0ng \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng b\u1ea1n s\u1ebd d\u1ef1 \u0111o\u00e1n 3 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c b\u1ea1n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c s\u1ed1 ti\u1ec1n l\u1edbn h\u01a1n g\u1ea5p r\u1ea5t nhi\u1ec1u l\u1ea7n so v\u1edbi \u0111\u00e1nh \u0111\u1ec1 b\u00ecnh th\u01b0\u1eddng. \u0110\u1ec1 3 c\u00e0ng c\u00f3 nhi\u1ec1u c\u00e1ch g\u1ecdi, d\u00e2n mi\u1ec1n b\u1eafc th\u00ec g\u1ecdi l\u00e0 \u0110\u1ec1 3 c\u00e0ng, d\u00e2n mi\u1ec1n trung th\u00ec g\u1ecdi l\u00e0 \u0110\u1ec1 3 s\u1ed1, c\u00f2n d\u00e2n mi\u1ec1n nam th\u01b0\u1eddng g\u1ecdi l\u00e0 X\u1ec9u ch\u1ee7, tuy c\u00f3 3 c\u00e1ch g\u1ecdi kh\u00e1c nhau nh\u01b0ng b\u1ea3n ch\u1ea5t th\u00ec ho\u00e0n to\u00e0n gi\u1ed1ng nhau.<\/span><\/p>\n \u0110\u1ec1 3 c\u00e0ng \u0111\u01b0\u1ee3c coi l\u00e0 1 h\u00ecnh th\u1ee9c \u0111\u00e1nh \u0111\u1ec1 v\u00f4 c\u00f9ng h\u1ea5p d\u1eabn v\u00e0 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi tham gia ch\u01a1i v\u00ec ch\u1ec9 c\u1ea7n b\u1ecf ra 1 s\u1ed1 ti\u1ec1n r\u1ea5t \u00edt nh\u01b0ng n\u1ebfu d\u1ef1 \u0111o\u00e1n ch\u00ednh x\u00e1c s\u1ebd \u0111em l\u1ea1i cho ng\u01b0\u1eddi ch\u01a1i 1 s\u1ed1 ti\u1ec1n kh\u00e1 l\u1edbn so v\u1edbi s\u1ed1 ti\u1ec1n b\u1ecf ra ban \u0111\u1ea7u.<\/span><\/p>\n T\u1ea5t c\u1ea3 c\u00e1c tr\u00f2 ch\u01a1i, m\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a ng\u01b0\u1eddi ch\u01a1i lu\u00f4n l\u00e0 gi\u00e0nh \u0111\u01b0\u1ee3c gi\u1ea3i th\u01b0\u1edfng, v\u1eady n\u1ebfu ch\u01a1i 3 c\u00e0ng th\u00ec s\u1ed1 ti\u1ec1n b\u1ea1n nh\u1eadn v\u1ec1 s\u1ebd l\u00e0 bao nhi\u00eau ? \u0110\u1ecdc nh\u1eefng con s\u1ed1 gi\u1ea3i th\u01b0\u1edfng d\u01b0\u1edbi \u0111\u00e2y ch\u1eafc ch\u1eafn s\u1ebd khi\u1ebfn b\u1ea1n v\u00f4 c\u00f9ng ph\u1ea5n kh\u00edch, v\u00ec t\u1ec9 l\u1ec7 chia th\u01b0\u1edfng \u0111\u1ec1 3 c\u00e0ng v\u00f4 c\u00f9ng tuy\u1ec7t v\u1eddi.<\/span><\/p>\n N\u1ebfu b\u1ea1n ch\u01a1i ghi \u0111\u1ec1 3 c\u00e0ng t\u1ea1i c\u00e1c qu\u1ea7y v\u00e9 x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft b\u00ecnh th\u01b0\u1eddng th\u00ec t\u1ec9 l\u1ec7 chia l\u00e0 1:400, t\u1ee9c l\u00e0 b\u1ea1n \u0111\u00e1nh tr\u00fang 1 ngh\u00ecn b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c 400 ngh\u00ecn, n\u1ebfu b\u1ea1n \u0111\u00e1nh tr\u00fang 10 ngh\u00ecn th\u00ec b\u1ea1n s\u1ebd nh\u1eadn 4 tri\u1ec7u \u0111\u1ed3ng. Con s\u1ed1 tr\u1ea3 th\u01b0\u1edfng n\u00e0y kh\u00e1 \u1ea5n t\u01b0\u1ee3ng ph\u1ea3i kh\u00f4ng n\u00e0o ?<\/span><\/p>\n Tuy nhi\u00ean con s\u1ed1 chia th\u01b0\u1edfng c\u00f2n \u1ea5n t\u01b0\u1ee3ng h\u01a1n n\u1ebfu b\u1ea1n tham gia \u0111\u00e1nh \u0111\u1ec1 online tr\u1ef1c ti\u1ebfp v\u1edbi nh\u00e0 c\u00e1i th\u00ec t\u1ec9 l\u1ec7 chia th\u01b0\u1edfng c\u00f3 th\u1ec3 l\u00ean t\u1edbi 1:970, \u0111\u00e2y l\u00e0 t\u1ec9 l\u1ec7 chia th\u01b0\u1edfng cao nh\u1ea5t<\/span><\/p>\n Tuy v\u1eady t\u1ec9 l\u1ec7 chia th\u01b0\u1edfng c\u00f2n t\u00f9y thu\u1ed9c v\u00e0o t\u1eebng nh\u00e0 c\u00e1i kh\u00e1c nhau m\u00e0 c\u00f3 m\u1ee9c chia th\u01b0\u1edfng ch\u00eanh l\u1ec7ch kh\u00e1c nhau, nh\u01b0ng v\u1edbi t\u1ec9 l\u1ec7 chia th\u01b0\u1edfng c\u00f3 \u1edf m\u1ee9c th\u1ea5p nh\u1ea5t \u0111\u1ed1i v\u1edbi \u0111\u1ec1 3 c\u00e0ng th\u00ec t\u1ec9 l\u1ec7 chia th\u01b0\u1edfng n\u00e0y v\u1eabn l\u00e0 kh\u00e1 cao so v\u1edbi m\u1ee9c chia th\u01b0\u1edfng l\u00f4 \u0111\u1ec1 th\u00f4ng th\u01b0\u1eddng.<\/span><\/p>\n V\u1eady l\u00e0 t\u1ec9 l\u1ec7 tr\u1ea3 th\u01b0\u1edfng giao \u0111\u1ed9ng t\u1eeb 600<\/strong> l\u00ean t\u1edbi 970<\/strong>, \u0111\u1ec1 3 c\u00e0ng mi\u1ec1n b\u1eafc hi\u1ec7n nay tr\u1ea3 th\u01b0\u1edfng theo t\u1ec9 l\u1ec7 1:800<\/strong>, c\u00f2n c\u00e1c mi\u1ec1n kh\u00e1c tr\u1ea3 th\u01b0\u1edfng th\u1ea5p h\u01a1n 1 ch\u00fat.<\/span><\/p>\n V\u00ed d\u1ee5<\/strong>: V\u1edbi t\u1ec9 l\u1ec7 tr\u1ea3 1:910<\/strong>, b\u1ea1n \u0111\u00e1nh 1 con 3 c\u00e0ng v\u1edbi s\u1ed1 ti\u1ec1n 10 ngh\u00ecn v\u00e0 tr\u00fang gi\u1ea3i th\u00ec s\u1ed1 t\u1ec1n b\u1ea1n nh\u1eadn s\u1ebd l\u00e0 : 10.000 VND x 910 = 9.100.000 VND (9 tri\u1ec7u 1 tr\u0103m ngh\u00ecn \u0111\u1ed3ng), con s\u1ed1 qu\u00e1 \u1ea5n t\u01b0\u1ee3ng \u0111\u00fang kh\u00f4ng n\u00e0o? B\u1ea1n ch\u1ec9 b\u1ecf ra 10 ngh\u00ecn v\u00e0 thu v\u1ec1 \u0111\u1ebfn 9 tri\u1ec7u 1 tr\u0103m ngh\u00ecn. \u0110\u00f3 l\u00e0 l\u00fd do \u0111\u1ec1 3 c\u00e0ng c\u00f3 s\u1ee9c thu h\u00fat r\u1ea5t l\u1edbn \u0111\u1ed1i v\u1edbi d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1.<\/span><\/p>\n Nh\u01b0 b\u1ea1n c\u0169ng \u0111\u00e3 bi\u1ebft x\u00e1c su\u1ea5t tr\u00fang \u0111\u1ec1 2 s\u1ed1 th\u00f4ng th\u01b0\u1eddng v\u1edbi t\u1ec9 l\u1ec7 1\/100, v\u1eady v\u1edbi \u0111\u1ec1 3 c\u00e0ng b\u1ea1n c\u00f3 x\u00e1c su\u1ea5t tr\u00fang th\u01b0\u1edfng l\u00e0 1\/100, \u0111\u00e2y l\u00e0 t\u1ec9 l\u1ec7 tr\u00fang th\u01b0\u1edfng v\u00f4 c\u00f9ng th\u1ea5p, nh\u01b0ng n\u1ebfu bi\u1ebft c\u00e1ch t\u00ednh \u0111\u1ec1 3 c\u00e0ng th\u00ec t\u1ec9 l\u1ec7 tr\u00fang th\u01b0\u1edfng s\u1ebd n\u00e2ng l\u00ean kh\u00e1 cao. Sau \u0111\u00e2y t\u00f4i xin \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u \u0111\u1ebfn b\u1ea1n m\u1ed9t s\u1ed1 b\u00ed quy\u1ebft \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng hi\u1ec7u qu\u1ea3 nh\u1ea5t, gi\u00fap b\u1ea1n d\u1ec5 ch\u01a1i v\u00e0 t\u0103ng kh\u1ea3 n\u0103ng tr\u00fang th\u01b0\u1edfng c\u1ee7a b\u1ea1n l\u00ean m\u1ee9c cao nh\u1ea5t.<\/span><\/p>\n N\u1ebfu h\u00f4m nay b\u1ea1n \u0111ang c\u1ef1c k\u1ebft 1 con s\u1ed1 v\u00e0 quy\u1ebft \u0111\u1ecbnh b\u1ea1ch th\u1ee7 \u0111\u1ec1 con \u0111\u00f3, v\u1eady th\u00ec \u0111\u1eebng ti\u1ebfc \u0111\u00e1nh th\u00eam v\u00e0i con c\u00e0ng gh\u00e9p v\u1edbi con b\u1ea1ch th\u1ee7 \u0111\u00f3, c\u00f3 th\u1ec3 n\u00f3 s\u1ebd n\u1ed5 t\u01b0ng b\u1eebng v\u00e0o cu\u1ed1i ng\u00e0y.<\/span><\/p>\n V\u00ed d\u1ee5<\/strong>: H\u00f4m nay b\u1ea1n quy\u1ebft b\u1ea1ch th\u1ee7 con \u0111\u1ec1 88, nh\u01b0ng b\u1ea1n d\u1ef1 \u0111o\u00e1n h\u00f4m nay s\u1ebd c\u00f3 c\u00e0ng 5, th\u00ec b\u1ea1n b\u1ea1ch th\u1ee7 con \u0111\u1ec1 88, v\u00e0 \u0111\u00e1nh th\u00eam 3 c\u00e0ng 588. K\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 21588 th\u00ec b\u1ea1n s\u1ebd th\u1eafng \u0111\u1eadm, \u0111\u00e2y l\u00e0 c\u00e1ch gh\u00e9p b\u1ea1ch th\u1ee7 \u0111\u1ec1 v\u1edbi c\u00e0ng k\u1ebft.<\/span><\/p>\n D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch gh\u00e9p b\u1ea1ch th\u1ee7 \u0111\u1ec1 v\u1edbi 10 con c\u00e0ng:<\/em><\/span><\/p>\n V\u00ed d\u1ee5<\/strong>: H\u00f4m nay b\u1ea1n k\u1ebft b\u1ea1ch th\u1ee7 con 18, nh\u01b0ng ch\u01b0a bi\u1ebft ch\u1ecdn con c\u00e0ng n\u00e0o th\u00edch h\u1ee3p th\u00ec b\u1ea1n n\u00ean ch\u1ecdn c\u1ea3 10 c\u00e0ng t\u1eeb 0 \u2013 9, \u0111\u00f3 l\u00e0 10 con c\u00e0ng : 018, 118, 218, 318, 418, 518, 618, 718, 818, 918. Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t h\u00f4m \u0111\u00f3 v\u1ec1 35118 th\u00ec b\u1ea1n \u0111\u00e3 tr\u00fang c\u00e0ng 118.<\/span><\/p>\n \u0110\u1ec3 c\u00f3 th\u1ec3 b\u1eaft \u0111\u01b0\u1ee3c c\u00e0ng \u0111\u1eb9p v\u00e0 con \u0111\u1ec1 chu\u1ea9n th\u00ec b\u1ea1n h\u00e3y ti\u1ebfp t\u1ee5c t\u00ecm hi\u1ec3u k\u1ef9 h\u01a1n c\u00e1c th\u00f4ng tin d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n B\u1ea1c nh\u1edb l\u00f4 \u0111\u1ec1<\/strong> l\u00e0 ph\u01b0\u01a1ng ph\u00e1p b\u1eaft c\u1ea7u l\u00f4 \u0111\u1ec1 \u0111\u01b0\u1ee3c c\u00e1c cao th\u1ee7 \u0111\u1ec1 s\u1eed d\u1ee5ng, h\u1ecd d\u00f9ng kinh nghi\u1ec7m l\u00e2u n\u0103m c\u1ee7a m\u00ecnh k\u1ebft h\u1ee3p th\u1ed1ng k\u00ea, ghi ch\u00e9p \u0111\u1ec3 hi\u1ec3u v\u1ec1 quy lu\u1eadt c\u00e1c con s\u1ed1 trong l\u00f4 \u0111\u1ec1, h\u1ecd \u0111\u00e3 t\u00ecm ra quy lu\u1eadt th\u01b0\u1eddng hay l\u1eb7p \u0111i l\u1eb7p l\u1ea1i c\u1ee7a c\u00e1c con s\u1ed1 trong gi\u1ea3i x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft n\u00ean d\u1ef1 \u0111o\u00e1n \u0111\u1ec1 b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p b\u1ea1c nh\u1edb c\u00f3 \u0111\u1ed9 chu\u1ea9n cao h\u01a1n.<\/span><\/p>\n Sau \u0111\u00e2y l\u00e0 c\u00e1ch b\u1eaft \u0111\u1ec1 3 c\u00e0ng theo gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i 7:<\/em><\/span><\/p>\n \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1eed d\u1ee5ng trong gi\u1ea3i x\u1ed5 s\u1ed1 m\u1ec1n b\u1eafc, d\u1ef1a v\u00e0o con s\u1ed1 xu\u1ea5t hi\u1ec7n \u1edf gi\u1ea3i 7 v\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ng\u00e0y h\u00f4m tr\u01b0\u1edbc \u0111\u1ec3 b\u1eaft ch\u00ednh x\u00e1c con 3 c\u00e0ng v\u1ec1 ng\u00e0y h\u00f4m sau.<\/span><\/p>\n B\u1ea1n theo d\u00f5i k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ng\u00e0y h\u00f4m tr\u01b0\u1edbc, l\u1ea5y 2 s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ee7a gi\u1ea3i 7 gh\u00e9p v\u1edbi s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 t\u00ednh \u0111\u01b0\u1ee3c 3 c\u00e0ng ng\u00e0y h\u00f4m sau.<\/span><\/p>\n V\u00ed d\u1ee5<\/strong>: Gi\u1ea3i 7 ng\u00e0y h\u00f4m tr\u01b0\u1edbc l\u00e0 25 -23 \u2013 87 \u2013 64 v\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 06784 th\u00ec ta c\u00f3 s\u1ed1 3 c\u00e0ng l\u00e0 254.<\/span><\/p>\n \u0110\u00e2y l\u00e0 c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n, t\u00e2n th\u1ee7 c\u0169ng c\u00f3 th\u1ec3 t\u00ednh \u0111\u01b0\u1ee3c nh\u01b0ng n\u00f3 \u0111em l\u1ea1i cho b\u1ea1n nh\u1eefng h\u1ec7u qu\u1ea3 b\u1ea5t ng\u1edd. B\u1ea1n b\u1eaft c\u00e0ng theo th\u1ee9 gh\u00e9p v\u1edbi b\u1ea1ch th\u1ee7 \u0111\u1ec1 hay d\u00e0n \u0111\u1ec1 th\u00ec b\u1ea1n s\u1ebd c\u00f3 d\u00e0n 3 c\u00e0ng v\u00f4 c\u00f9ng \u0111\u1eb9p.<\/span><\/p>\n V\u00ed d\u1ee5: H\u00f4m hay th\u1ee9 4 ng\u00e0y 18\/3\/2024, B\u1ea1n k\u1ebft b\u1ea1ch th\u1ee7 \u0111\u1ec1 con 89, th\u00ec b\u1ea1n l\u1ea5y lu\u00f4n c\u00e0ng 4 \u0111\u1ec3 ch\u01a1i, k\u1ebft qu\u1ea3 \u0111\u1ec1 v\u1ec1 81489, b\u1ea1n \u0111\u00e3 b\u1eaft tr\u00fang c\u00e0ng 4, x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc.<\/span><\/p>\n C\u00e1ch t\u00ednh 3 c\u00e0ng theo ng\u00e0y ch\u1eb5n l\u1ebb c\u0169ng v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n nh\u01b0ng kh\u00f4ng k\u00e9m ph\u1ea7n th\u00fa v\u1ecb v\u00e0 hi\u1ec7u qu\u1ea3. c\u00e1ch n\u00e0y \u0111\u01b0\u1ee3c nhi\u1ec1u anh em l\u1ef1a ch\u1ecdn, ng\u00e0y l\u1ebb ta \u0111\u00e1nh c\u00e0ng l\u1ebb, ng\u00e0y ch\u1eb5n ta \u0111\u00e1nh c\u00e0ng ch\u1eb5n.<\/span><\/p>\n V\u00ed d\u1ee5<\/strong>: Ng\u00e0y 27\/3\/2024 l\u00e0 ng\u00e0y l\u1ebb, th\u00ec ta n\u00ean ch\u1ecdn c\u00e0ng l\u1ebb 1, 3, 5, 7, 9, k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc ng\u00e0y h\u00f4m \u0111\u00f3 l\u00e0 33555, ta \u0111\u00e3 b\u1eaft tr\u00fang c\u00e0ng 5.<\/span><\/p>\n Th\u00eam 1 c\u00e1ch n\u1eefa l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 t\u00ednh t\u1ed5ng con \u0111\u1ec1 b\u1ea1ch th\u1ee7 c\u1ee7a b\u1ea1n, v\u00ed d\u1ee5: B\u1ea1n b\u1ea1ch th\u1ee7 con 35, t\u1ed5ng c\u1ee7a n\u00f3 l\u00e0: 3 + 5 = 8, v\u00e0 ng\u00e0y h\u00f4m \u0111\u00f3 l\u00e0 ng\u00e0y ch\u1eb5n th\u00ec b\u1ea1n ch\u1ecdn lu\u00f4n c\u00e0ng 8 l\u00e0 835.<\/span><\/p>\n Tr\u00ean \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng \u0111\u01b0\u1ee3c d\u00e2n l\u00f4 \u0111\u1ec1 l\u1ef1a ch\u1ecdn nhi\u1ec1u nh\u1ea5t, mu\u1ed1n b\u1eaft \u0111\u01b0\u1ee3c c\u00e0ng \u0111\u1eb9p th\u00ec b\u1ea1n n\u00ean \u00e1p d\u1ee5ng lu\u00f4n phi\u00ean ho\u1eb7c l\u00e0 k\u1ebft h\u1ee3p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p tr\u00ean \u0111\u1ec3 \u0111\u1ea1t t\u1ed1i \u01b0u hi\u1ec7u theo \u00fd mu\u1ed1n c\u1ee7a b\u1ea1n.<\/span><\/p>\n Ngo\u00e0i ra c\u00e1c b\u1ea1n h\u00e3y l\u01b0u \u00fd c\u00e1ch s\u1eed d\u1ee5ng v\u1ed1n h\u1ee3p l\u00fd nh\u1ea5t \u0111\u1ec3 ch\u01a1i hi\u1ec7u qu\u1ea3 v\u00e0 l\u00e2u d\u00e0i, t\u1ed1t nh\u1ea5t n\u00ean \u0111\u00e1nh nh\u1ecf v\u00e0 \u0111\u00e1nh nhi\u1ec1u s\u1ed1 s\u1ebd d\u1ec5 tr\u00fang h\u01a1n l\u00e0 ch\u1ec9 \u0111\u00e1nh 1 s\u1ed1. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 kinh nghi\u1ec7m chia ti\u1ec1n \u0111\u1ec3 ch\u01a1i \u0111\u1ec1 3 c\u00e0ng hi\u1ec7u qu\u1ea3.<\/span><\/p>\n C\u00e1ch chia ti\u1ec1n theo l\u00e3i ti\u1ebfn ho\u1eb7c l\u00f9i kh\u00e1 l\u00e0 an to\u00e0n cho ng\u01b0\u1eddi ch\u01a1i, gi\u00fap cho b\u1ea1n b\u1ea3o to\u00e0n \u0111\u01b0\u1ee3c v\u1ed1n ban \u0111\u1ea7u, r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng b\u1ea1n \u00edt v\u1ed1n. V\u00ed d\u1ee5:<\/span><\/p>\n C\u00e1ch 1: Nu\u00f4i 5 ng\u00e0y theo l\u00e3i: C\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn v\u00e0i \u0111i\u1ec3m th\u00edch h\u1ee3p sau: 18 \u2013 112 \u2013 72 \u2013 36 \u2013 172<\/span><\/p>\n C\u00e1ch 2: Nu\u00f4i 5 ng\u00e0y v\u1edbi v\u1ed1n c\u1ef1c \u00edt: C\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn v\u00e0i \u0111i\u1ec3m th\u00edch h\u1ee3p sau: 41 \u2013 12 \u2013 18 \u2013 61 \u2013 27.<\/span><\/p>\n \u01afu \u0111i\u1ec3m c\u1ee7a c\u00e1ch chia n\u00e0y l\u00e0 l\u00e3i cao, h\u1ea1n ch\u1ebf l\u00e0 b\u1ea1n ph\u1ea3i b\u1ecf ra v\u1ed1n l\u1edbn m\u1edbi \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e3i cao \u0111\u00f3.<\/span><\/p>\n \u01afu \u0111i\u1ec3m: V\u1edbi c\u00e1ch chia ti\u1ec1n n\u00e0y b\u1ea1n kh\u00f4ng c\u1ea7n b\u1ecf v\u1ed1n nhi\u1ec1u.<\/span><\/p>\n B\u00e0i vi\u1ebft tr\u00ean \u0111\u00e2y t\u00f4i \u0111\u00e3 cung c\u1ea5p cho b\u1ea1n nh\u1eefng ki\u1ebfn th\u1ee9c chu\u1ea9n nh\u1ea5t v\u1ec1 l\u00f4 \u0111\u1ec1 3 c\u00e0ng. Hy v\u1ecdng v\u1edbi nh\u1eefng th\u00f4ng tin tr\u00ean s\u1ebd gi\u00fap cho b\u1ea1n th\u00e0nh c\u00f4ng h\u01a1n v\u00e0 \u0111em v\u1ec1 nhi\u1ec1u chi\u1ebfn th\u1eafng h\u01a1n. Ch\u00fac c\u00e1c b\u1ea1n may m\u1eafn!<\/span>\u0110\u00e1nh \u0111\u1ec1 3 c\u00e0ng l\u00e0 g\u00ec?<\/span><\/h2>\n
M\u1ed9t s\u1ed1 c\u00e1ch th\u1ee9c \u0111\u00e1nh \u0111\u1ec1 3 c\u00e0ng d\u1ef1a v\u00e0o c\u00e1c s\u1ed1 c\u1ee7a x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft<\/span><\/h3>\n
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\u0110\u00e1nh \u0111\u1ec1 3 c\u00e0ng t\u1ec9 l\u1ec7 \u0103n bao nhi\u00eau?<\/span><\/h2>\n
M\u1ed9t s\u1ed1 m\u1ee9c tr\u1ea3 th\u01b0\u1edfng<\/span><\/h3>\n
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M\u1ed9t s\u1ed1 b\u00ed m\u1eadt gi\u00fap b\u1ea1n ch\u01a1i d\u1ec5 d\u00e0ng tr\u00fang th\u01b0\u1edfng h\u01a1n<\/span><\/h3>\n
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M\u1ed9t s\u1ed1 b\u00ed quy\u1ebft \u0111\u00e1nh 3 c\u00e0ng hi\u1ec7u qu\u1ea3<\/span><\/h2>\n
T\u00ednh c\u00e0ng \u0111\u1ec1 b\u1ea1ch th\u1ee7 gh\u00e9p v\u1edbi \u0111\u1ec1 b\u1ea1ch th\u1ee7<\/span><\/h3>\n
T\u00ednh \u0111\u1ec1 3 c\u00e0ng theo b\u1ea1c nh\u1edb<\/span><\/h3>\n
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B\u1eaft \u0111\u1ec1 3 c\u00e0ng theo th\u1ee9<\/span><\/h3>\n
C\u00e1ch t\u00ednh 3 c\u00e0ng theo ng\u00e0y ch\u1eb5n l\u1ebb<\/span><\/h3>\n
C\u00e1ch ph\u00e2n b\u1ed5 ti\u1ec1n \u0111\u1ec3 ch\u01a1i l\u00f4 \u0111\u1ec1 3 c\u00e0ng hi\u1ec7u qu\u1ea3<\/span><\/h2>\n
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Chia ti\u1ec1n theo l\u00e3i ti\u1ebfn ho\u1eb7c l\u00f9i<\/span><\/h3>\n
Chia ti\u1ec1n theo v\u1ed1n \u0111\u1ec3 nu\u00f4i l\u00e3i c\u1ed1 \u0111\u1ecbnh<\/span><\/h3>\n
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Chia ti\u1ec1n theo v\u1ed1n \u0111\u1ec3 chia ti\u1ec1n c\u1ef1c nh\u1ecf<\/span><\/h3>\n
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