Question

4 supra 5 + 1 supra 2 + 3 supra 10

Answer 1

$\frac{4}{5} + \frac{1}{2} + \frac{3}{10} = \frac{8 + 5}{10} + \frac{3}{10} = \frac{16}{10} = \frac{8}{5}$

Answer 2

$\frac{4}{5} +\frac{1}{2} +\frac{3}{10} =\\\\\frac{8}{10} +\frac{5}{10} +\frac{3}{10} =\\\\\frac{16}{10} =\frac{8}{5}$