Question

How to add fraction 3/7+ 3/9=

Answer 1

$\large \sf \pink{Answer: }$

$\large \purple{ \boxed{ \frac{16}{21}}}$

$\large \sf \pink{Explanation:}$

$\sf \large{ \frac{3}{7} + \frac{3}{9}}$

$\sf \large{ \frac{3}{7} + \frac{1 \times 3}{3 \times 3}}$

$\sf \large{ \frac{3}{7} + \frac{1}{3}}$

$\sf \large\frac{3 \times 3}{21} + \frac{1 \times 7}{21}$

$\sf \large{ \frac{9}{21} + \frac{7}{21}}$

$\sf \large{ \frac{(9 + 7)}{21}}$

$\sf \large \purple{ = \frac{16}{21}}$