Question

Помогите 4 примера пожалуйста ​

Answer 1

2)

$- \frac{1}{3} - \frac{2}{3} = \frac{ - 1 - 2}{3} = \frac{ - 3}{3} = - 1$

4)

$- \frac{5}{6} - \frac{1}{3} = - \frac{ 5 + 2}{6} = - \frac{7}{6}$

6)

$- 6 \frac{1}{2} - 3 \frac{5}{7} = - \frac{13}{2} - \frac{26}{7} = - \frac{91 + 52}{14} = - \frac{143}{14}$

8)

$- \frac{1}{8} - \frac{3}{4} = - \frac{1 + 6}{8} = - \frac{7}{8}$