Question

1целая 4/9+1целая1/6)*1 целая4/5- 3 целых 1/9:2целых1/3

Answer 1

$(1 frac{4}{9}+1 frac{1}{6})*1 frac{4}{5}-3 frac{1}{9}:2 frac{1}{3}=( frac{13}{9}+ frac{7}{6})* frac{9}{5}- frac{28}{9}: frac{7}{3}=( frac{26}{18}+ frac{21}{18})* frac{9}{5}- frac{28*3}{9*7}$
$frac{47}{18}* frac{9}{5}- frac{4}{3}= frac{47}{10}- frac{4}{3}= frac{141}{30}- frac{40}{30}= frac{101}{30}=3 frac{11}{30}$

Answer 2

(13/9+7/6)*9/5-28/9:7/3=47/18*9/5-4/3=47/10-4/3=(141-40)/30=101/30=3целых11/30