Question

Решите пж
$1 - frac{4}{9}$

Answer 1

$displaystyle tt 1-frac{4}{9}=frac{9}{9}-frac{4}{9}=frac{9-4}{9}=frac{5}{9}$

Answer 2

$1 - frac{4}{9} = frac{9}{9} - frac{4}{9} = frac{5}{9}$