Question

Помогите пж. Нужна помощь профессионала

Answer 1

1) $\frac{3}{140} > \frac{2}{140}$

2) $\frac{50}{60} > \frac{21}{60}$

3) $\frac{12}{20} = \frac{36}{60} \\\frac{12}{15} = \frac{48}{60} \\\frac{36}{60} < \frac{48}{60} , \frac{12}{20} < \frac{12}{15}$

4) $\frac{2}{90} = \frac{34}{1530}\\\frac{2}{85} = \frac{36}{1530}\\\frac{34}{1530} < \frac{36}{1530} , \frac{2}{90} < \frac{2}{85}$

5) $\frac{2}{102} < \frac{5}{102}$

6) $\frac{15}{60} = \frac{255}{1020} \\\frac{15}{68} = \frac{225}{1020} \\\frac{255}{1020} > \frac{225}{1020} , \frac{15}{60} > \frac{15}{68}$