Question

помогите пожалуйста с номером 181 и 182,буду очень благодарна)

Answer 1

#181
1) $6+\frac{5}{13}=6\frac{5}{13}$
2) $\frac{6}{57}+4=4\frac{6}{57}$
3) $6\frac{4}{9}+5\frac{2}{9}=11\frac{6}{9}=11\frac{2}{3}$
4) $11\frac{8}{11}-3\frac{5}{11}=8\frac{3}{11}$
5) $8\frac{7}{18}+7\frac{5}{18}-4\frac{11}{18}=11\frac{1}{18}$
6) $13\frac{6}{10}-5\frac{3}{10}+16\frac{1}{10}=24\frac{4}{10}=24\frac{2}{5}$

#182
1) $4\frac{13}{17}+5\frac{4}{17}=9\frac{17}{17}=10$
2) $3\frac{8}{11}+2\frac{6}{11}=5\frac{14}{11}=6\frac{3}{11}$
3) $1-\frac{16}{21}=\frac{5}{21}$
4) $5-2\frac{3}{8}=2\frac{5}{8}$
5) $8\frac{4}{9}-3\frac{7}{9}=4\frac{6}{9}=4\frac{2}{3}$
6) $12\frac{19}{44}-6\frac{37}{44}=5\frac{26}{44}=5\frac{13}{22}$