Question

Convert $0.7$ into fraction

Answer 1

For converting any decimal to decimal fraction, we remove the decimal and we write ${10}^x$ in the denominator, where $x$ represents the number of digits after decimal -

$$\begin{gathered} 0.7=\frac{7}{{10}^1} \\ =\frac{7}{10} \end{gathered}$$

Hence, $0.7$ in fractional form is $\frac{7}{10}.$