Question

Напишите 2 примера на + на -на * и : в виде дробей​

Answer 1

$\frac{56}{26} + \frac{52}{26}$

$\frac{8}{5} + \frac{6}{3}$

$\frac{1}{2 } - \frac{5}{10}$

$\frac{25}{3} - 3 \frac{3}{3}$

$\frac{25}{5} \times \frac{5}{15}$

$\frac{12}{36} \times \frac{6}{18}$

$\frac{25}{6} \div \frac{25}{3}$

$\frac{3}{2} \div \frac{25}{3}$

Answer 2

1)2/7+3/14=1/2
5/15+4/20=11/21
2)3/8-1/16=5/16
12/10-7/20=17/20
3)4/9*3/2=1/9
8/15*5/8=1/3
4) 5/18:3/36=10/3
1/20:7/25=5/28