Question

calculati:
va rog mult sa ma ajutati​

Answer 1

Explicație pas cu pas:

a) 3/26×4=12/26=6/13

7/12×4=7/3

5/6×4=20/6=10/3

3/4×4=3

1/8×4=1/2

2/3×4=8/3

1/2×4=2

b)

22/23×1/4=11/46

24/25×1/4=6/25

1/8×1/4=1/32

16/17×1/4=4/17

4/5×1/4=1/5

6/11×1/4=3/22

2/7×1/4=1/14

Succes