Question

A rational number between 2/5 and 1/5 is ?​

Answer 1

First multiply both by 2 (2/5 x 2 = 4/10) and the second number also by 2 (1/5 x 2 = 2/10) and now you can find this out (3/10)....

Answer 2

$\huge\underline\mathfrak\color{blue}Answer$

A rational number between 2/5 and 1/5 is 6/25 .