Question

3 2/7: 1 4/7 (chuyển sang hỗn số luôn hộ em nhé

Answer 1

\(3\dfrac{2}{7} : 1\dfrac{4}{7}=\dfrac{23}{7} : \dfrac{11}{7}=\dfrac{23}{7} . \dfrac{7}{11}=\dfrac{23}{11}=2\dfrac{1}{11}\)

Answer 2

`3 2/7 : 1 4/7`

`=(3xx7+2)/7 : (1xx7+4)/7`

`=23/7 : 11/7`

`=23/7 xx 7/11`

`=23/11`