Question

Pomocy mam czas do 8 45 KLASA 5

Answer 1

Odpowiedź:

8/3 × 7/6 = 56/18 = 28/9 = 3 1/9

10/3×5/3 = 50/9 = 5 5/9

15/4×3/2= 45/8 = 5 5/8

3/2 × 3/5 = 9/10 = 1 1/10

4/5× 6/7 = 24/35

9/20× 7/19 = 63/280