Question

- 2 целых 512+1118-11

Answer 1

$-2frac{5}{12}+frac{11}{18}-frac{1}{1}=-2frac{5}{12}+frac{11}{18}-1=-3frac{5}{12}+frac{11}{18}=-3frac{15}{36}+frac{22}{36}=\ =-2frac{51}{36}+frac{22}{36}=-2frac{29}{36}$