Question

Convert the following mixed fractions into improper fractions:

$9\frac{1}{10}$

Answer 1

Converting a mixed fraction into an improper fraction:

$\mathrm{Improper}\mathrm{fraction}=\frac{(\mathrm{whole}\mathrm{number}\times \mathrm{Denominator})+\mathrm{Numerator}}{\mathrm{Denominator}}$

$$\begin{gathered} 9\frac{1}{10}=\frac{(9\times 10)+1}{10} \\ =\frac{90+1}{10} \\ =\frac{91}{10} \end{gathered}$$

Therefore, improper fraction will be $\frac{91}{10}$.