Question

Fill in the blank

$1\frac{5}{28}-\left[\right]=\frac{3}{4}$

Answer 1

$1\frac{5}{28}=\frac{33}{28}$

So, $\frac{33}{28}-\left[\right]=\frac{3}{4}$

$\left[\right]=\frac{33}{28}-\frac{3}{4}=\frac{12}{28}$

$\left[\right]=\frac{12}{28}=\frac{3}{7}$

Hence, $1\frac{{\displaystyle 5}}{28}-\left[\frac{3}{7}\right]=\frac{3}{4}$