Kusum Wadhwa and Anju Loomba Solutions for Chapter: Fractions, Exercise 4: Exercise 4 .2

Compare using $>, < \mathrm{or} =.$
$\frac{8}{19}$_____$\frac{8}{11}$

Compare using$>, < \mathrm{or} =$.
$\frac{7}{12}$_____ $\frac{28}{48}$

Compare using $>, <$ or $=$.
$\frac{4}{7}$ _____ $\frac{4}{9}$

Compare using $>, < or =$.
$\frac{3}{13}$_____ $\frac{3}{7}$

Put the correct sign  $>, < \mathrm{or} =$ in the blank.

$\frac{5}{6}$_____ $\frac{1}{2}$

Compare using$>, < or =$.
$\frac{7}{8}$ _____ $\frac{9}{10}$

Compare using $>, < or =$.
$\frac{2}{8}$_____ $\frac{3}{5}$

In a Maths assignment given to the class, Mariam did three-fourths of the assignment correctly, Jennika did three-fifths of the assignment correctly and Aastha did five-sixths of the assignment correctly.
Who did the least portion of the assignment?