Question

Fill in the missing fraction.
$\square +\frac{5}{27}=\frac{12}{27}$.

Answer 1

Let the missing fraction =$x$

$x+\frac{5}{27}=\frac{12}{27}$

$x=\frac{12-5}{27}=\frac{7}{27}$

$x=\frac{7}{27}$