Question

[sehun]

Quy đồng hai phân số:

\(\frac{7}{5}\)và \(\frac{6}{7}\)

^-^

Answer 1

[Pham Van Tu]

7 /5 = 49/35

6/7 = 30/35

Answer 2

[Vua toan hoc]

7/5=49/35

6/7=30/35

k 100 cái nha