Fractions

Arrange the shaded fraction of following figures in ascending order.

In the given number line, point M represents which of the following fractional numbers?

Which of the following is a reducing fraction?

$8\frac{1}{3}\%$ expressed as a fraction is equal to

How many more unit squares in the figure must be shaded so that the fraction of unshaded squares becomes $\frac{2}{5}$ ?

The figure below shows the rectangle $\mathrm{ABCD}$ (not drawn to scale). $\mathrm{R}$ is thrice the size of $\mathrm{P}$ and half the size of $\mathrm{S}$.$\mathrm{Q}$ is twice the size of $\mathrm{P}$. What fraction of the whole figure is the sum of $\mathrm{Q}$ and $\mathrm{S}$?

A fraction is in its lowest form if its numerator and denominator have no common factor other than _____.