Ответ:
- \(2\cdot0.5=1\).
- \(0.75:\frac{3}{4}=\frac{3}{4}:\frac{3}{4}=1\).
- \(1\frac{1}{5}\cdot1.2=1.2\cdot1.2=1.44\).
- \(\frac{2}{3}:0.6=\frac{2}{3}:\frac{3}{5}=\frac{2}{3}\cdot\frac{5}{3}=\frac{10}{9}=1\frac{1}{9}\).
- \(2.6\cdot2\frac{3}{5}=2.6\cdot2.6=6.76\).
- \(0.125\cdot\frac{1}{8}=\frac{1}{8}\cdot\frac{1}{8}=\frac{1}{64}=0.015625\).
- \(\frac{3}{7}:1.5=\frac{3}{7}:\frac{3}{2}=\frac{3}{7}\cdot\frac{2}{3}=\frac{2}{7}\).
- \(\frac{10}{30}:0.3=\frac{1}{3}:\frac{3}{10}=\frac{1}{3}\cdot\frac{10}{3}=\frac{10}{9}=1\frac{1}{9}\).
- \(\frac{5}{11}\cdot0.45=\frac{5}{11}\cdot\frac{9}{20}=\frac{9}{44}\).
- \(\frac{7}{25}:0.28=\frac{7}{25}:\frac{7}{25}=1\).
