Question

G. Uzupełnij: a) 4 // = 39 Oblicz: a) 67373 - -/- - b) 5/1-2/2 = c) 11/13 - 12/10 - d) 731-57- b) 10 10 = 910 417-317 c) 4 = 3 33/13 = 5 d) 7 = 7 11 = उ​

Answer 1

Odpowiedź:

4 i 1/9 = 3 i 10/9

8 i 3/8 = 7 i 11/8

10 i 7/10 = 9 i 17/10

4 i 4/17 = 3 i 21/17

4 i 1/3 = 13/3

3 i 4/5 = 19/5

7 = 49/7

11 = 33/3

zad 7

6 i 7/9 - 1/3 = 6 i 7/9 - 3/9 = 6 i 4/9

5 i 1/4 - 5/8 = 5 i 2/8 - 5/8 = 4 i 10/8 - 5/8 = 4 i 5/8

1 i 1/2 - 5/9 = 1 i 9/18 - 10/18 = 27/18 - 10/18 = 17/18

7 i 3/4 - 5 i 7/9 = 7 i 27/36 - 5 i 28/36 = 6 i 63/36 - 5 i 28/36 = 1 i 35/36