Question

convrt the following In percentage=3/40​

Answer 1

Answer:

3/40 ×100= 15/2 = 7.5% Ans.

Answer 2

To convert:

                  $\frac{3}{40}$

solution:

        $=\frac{3}{40}X100$    

        $=3X2.5$%

         $=7.5%$%

∴$\frac{3}{40}=7.5$%