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Zadanie 2 a i b. I zadanie 3 a ,b i c proszę o obiczyc

Zadanie 2 A I B I Zadanie 3 A B I C Proszę O Obiczyc class=

Odpowiedź :

Odpowiedź:

5/8 : 10 = 5/8 * 1/10 = 1/16

3/4 : 3 = 3/4 * 1/3 = 1/4

1/2 : 2 = 1/2 * 1/2 = 1/4

2/3 : 4 = 2/3 * 1/4 = 1/6

zad 3

3 : 1/2 = 3 * 2/1 = 6

4 : 1/5 = 4 * 5/1 = 20

2 : 2/5 = 2 * 5/2 = 10/2 = 5

6 : 9/10 = 6 * 10/9 = 60/9 = 6 i 6/9 = 6 i 2/3

3 : 1 i 1/2 = 3 : 3/2 = 3 * 2/3 = 6/3 = 2

10 : 3 i 1/3 = 10 : 10/3 = 10 * 3/10 = 30/10 = 3