Question

Find the sum of the fraction of coloured area illustrated in both figures here.

Answer 1

In the first figure, coloured area $=\frac{3}{7}$
In the second figure, coloured area $=\frac{2}{7}$
The sum of the coloured area $=\frac{3}{7}+\frac{2}{7}=\frac{5}{7}$