Question

How do you write $2\frac{1}{4}$ as an improper fraction.

Answer 1

Find the improper fraction:

Given mixed fraction is $2\frac{1}{4}$

For converting mixed fraction into improper fraction

The numerator of the improper fraction $=$denominator $\times$ the whole number $+$ the numerator of the mixed fraction

Therefore, the improper fraction is $2\frac{1}{4}=\frac{4\times 2+1}{4}=\frac{9}{4}$

Hence, the improper fraction of given mixed fraction $2\frac{1}{4}$ is $\frac{9}{4}$.