Question

\(\frac{6}{7}\)+\(\frac{7}{5}\)=?

Answer 1

\(\frac{6}{7}+\frac{7}{5}=\frac{6\times5+7\times7}{7\times5}=\frac{79}{35}\)

Answer 2

\(\frac{6}{7}+\frac{7}{5}=\frac{30}{35}+\frac{49}{35}=\frac{79}{35}\) 

Answer 3

\(\frac{6}{7}+\frac{7}{5}=\frac{79}{35}\)

Answer 4

6/7+7/5 = 30/35 + 49/35 = 79/35

tick đúng nhé

Answer 5

quy đồng lên rùi tính

Answer 6

\(\frac{79}{35}\)

Answer 7

\(\frac{79}{35}\)
 

Answer 8

6/7+7/5=30/35+49/35=79/35