co mot so ma chia cho 11 hoac 14 thi deu du 9. thuong cua so do khi chia cho 11 lon hon thuong cua so do khi chia cho 14 du 3. tim so do
qua de dung ko cac bn ? lam duoc mk k 3 cai
K
Khách
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Những câu hỏi liên quan
2 tháng 7 2016
Co ai tra loi duoc ko ????
ko ai tra loi duoc u??? Cac ban lop 9,8,7 cung ko lam duoc a
ko lam duoc mk lam cho nhung k nha
2 tháng 7 2016
Neu bot o so do 9 don vi ta duoc so moi chia het cho 11 va 14. muon thuong giua so moi va 11 cung bang thuong giua so moi voi 1 khi chia so moi cho 11 can bot o tu so moi la : 11 x 3 = 333 [don vi]
hieu giua 14 va 11 la
14 - 11 = 3
thuong giua so ben phai tim voi 14 la
33 : 3 = 11
so phai tim la
14 x 11 + 9 = 163
k nha
15 tháng 9 2017
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Ko dễ đâu bn à !!!! Mk ko làm đc !!!