Question

what is the answer for
1/3 + 1/7​

Answer 1

$\frac{1}{3} + \frac{1}{7} \\ = \frac{10}{21} \: \: ans$

Answer 2

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

Their LCM is 3×7 = 21

Hence,

$= > \frac{1}{3} \times \frac{7}{7} + \frac{1}{7} \times \frac{3}{3}$

$= > \frac{7}{21} + \frac{3}{21}$

$= > \frac{7 + 3}{21}$

$= > \frac{10}{21}$

Answer = 10/21 = 0.476..