Question

va rog frumos
ajutați-mă

Answer 1

Răspuns

1/2×4=4/2=2

2/3×4=2×4/3=8/3=2.2/3

1/8×4=4/8=1/2

3/4×4=3×4/4=3

5/6×4=5×4/6=5×2/3=10/3=3.1/3

7/12×4=7×4/12=7/3=2.1/3

3/26×4=3×4/26=3×2/13=6/13

2/7×1/4=2×1/7×4=1/7×2=1/14

6/11×1/4=6×1/11×4=3×1/11×2=3/22

4/5×1/4=4×1/5×4=1/5

16/17×1/4=16×1/17×4=4/17

1/8×1/4=1×1/8×4=1/32

24/25×1/4=24×1/25×4=6/25

22/23×1/4=22×1/23×4=11/46