Question

Finfind a rational number between 3/5 and4/5

Answer 1

3/5×10/10
30/50

4/5×10/10
40/50

30/50 and 40/50
31/50 , 32/50 , 33/50.......

Answer 2

$\frac{3}{5} = \frac{6}{10} \\ \frac{4}{5} = \frac{8}{10} \\ required \: number \: \\ \frac{9}{10}$