{"id":17939,"date":"2024-03-22T16:33:01","date_gmt":"2024-03-22T16:33:01","guid":{"rendered":"https:\/\/soicau4051.minhngocxoso.com\/?p=17939"},"modified":"2024-03-22T16:33:01","modified_gmt":"2024-03-22T16:33:01","slug":"bat-mi-cac-bo-so-de-duoc-sap-xep-theo-chia-het-chia-du","status":"publish","type":"post","link":"https:\/\/xsmblode.com\/bat-mi-cac-bo-so-de-duoc-sap-xep-theo-chia-het-chia-du\/","title":{"rendered":"b\u1eadt m\u00ed c\u00e1c b\u1ed9 s\u1ed1 \u0111\u1ec1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo \u201cchia h\u1ebft \/ chia d\u01b0\u201d"},"content":{"rendered":"

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C\u00e1c b\u1ed9 s\u1ed1 \u0111\u1ec1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo \u201cchia h\u1ebft \/ chia d\u01b0\u201d:<\/strong><\/em><\/h3>\n\n\n\n

C\u00e1c b\u1ed9 \u0111\u1ec1 b\u00ean d\u01b0\u1edbi \u0111\u01b0\u1ee3c s\u00e1ng t\u1ea1o ra t\u1eeb c\u00e1c b\u1ed9 s\u1ed1 ch\u00ednh t\u1ed5ng \u0111\u1ea7u \u0111u\u00f4i ch\u1ea1m theo d\u1ea1ng chia h\u1ebft (ho\u1eb7c chia d\u01b0) cho 3. V\u00ec sao l\u1ea1i l\u00e0 s\u1ed1 3?<\/p>\n\n\n\n

Theo d\u00e2n gian (v\u00e0 c\u0169ng \u0111\u00e3 theo th\u1ed1ng k\u1ebf), c\u00e1c con s\u1ed1 chia h\u1ebft cho ba c\u00f3 t\u1ef7 l\u1ec7 tr\u00fang r\u1ea5t cao (g\u1ed3m c\u1ea3 s\u1ed1 ch\u1eb5n v\u00e0 s\u1ed1 l\u1ebb). Do \u0111\u00f3, v\u00f4 h\u00ecnh chung l\u00e0 m\u1ecdi ng\u01b0\u1eddi s\u1ebd t\u1ea1o ra d\u00e0n \u0111\u1ec1 (ho\u1eb7c d\u00e0n l\u00f4) d\u1ef1a tr\u00ean vi\u1ec7c chia cho 3.<\/p>\n\n\n\n

D\u00e0n chia Ba (34 s\u1ed1)<\/strong><\/h4>\n\n\n\n