Question

номер 473 помогите пожалуйста.

Answer 1

$1) : 2 frac{5}{9} = 2 frac{20}{36} \ \ 3 frac{1}{12} = 3 frac{3}{36}$
$2) : 1 frac{5}{8} = 1 frac{625}{1000} \ \ 4 frac{3}{125} = 4 frac{24}{1000}$
$3) : 1 frac{1}{15} = 1 frac{8}{120} \ \ 3 frac{5}{24} =3 frac{25}{120} \ \ 2 frac{3}{40} = 2 frac{9}{120} :$
$4) : 9 frac{13}{24} = 9 frac{13}{24} \ \ 2 frac{5}{8} = 2 frac{15}{24} \ \ 3 frac{1}{6} = 3 frac{4}{24}$