Question

7/8-1/2 =.
25 /9 • 3/5

Answer 1

Ответ:

$\frac{7}{8} - \frac{1}{2} = \frac{7}{8} - \frac{4}{8} = \frac{3}{8}$

$\frac{25}{9} \times \frac{3}{5} = \frac{25 \times 3}{9 \times 5} = \frac{5}{3} = 1 \frac{2}{3}$

Answer 2

Ответ:

7/8-1/2=14/16-7/16=7/16

25/9*3/5 =5/3