Question

пж помогите 15 балл толко эти ​

Answer 1

1)

$3 \frac{4}{5} - 2 \frac{3}{5} = 1 \frac{1}{5}$

2)

$7 \frac{5}{6} - 4 \frac{2}{3} = 3 \frac{1}{6}$

3)

$4 \frac{5}{6} - 2 \frac{5}{12} = 2 \frac{5}{12}$

4)

$10 \frac{4}{9} - 8\frac{5}{18} = 2 \frac{1}{6}$

5)

$9 \frac{1}{2} - 2 \frac{1}{4} = 7 \frac{1}{4}$

6)

$6 \frac{3}{4} - 2 \frac{2}{3} = 4 \frac{1}{12}$