Question

ayudaaaaaa plisssss lo necesito ​

Answer 1

$\frac{2}{9}$ = $\frac{6}{27}$

$\frac{4}{5}$  = $\frac{28}{45}$

$\frac{31}{24}$ = $\frac{62}{48}$

$\frac{1}{7}$ = $\frac{9}{63}$