Question

Write the following as decimal.

$5+\frac{7}{10}$

Answer 1

$5+\frac{7}{10}$means we have,

$5\mathrm{ones}\mathrm{and}7\mathrm{tenths}$

$\therefore 5+\frac{7}{10}=5+0.7=5.7$ $\left(\because \frac{1}{10}=0.1\right)$

Hence, the decimal form of $5+\frac{7}{10}$is $5.7$