Question

Convert the given decimal fraction to percent.

$2.1$

Answer 1

To convert the decimal into percentile first will remove the decimal point and convert it into a fraction

$=\frac{21}{10}$

Now multiply the obtained fraction by $100$ and put the percent sign $\%$

We have,

$$\begin{gathered} =\frac{21}{10}\times 100 \\ =210 \end{gathered}$$

Therefore $2.1$ in percentage will be $210\%$