Odpowiedź:
zad 5
19 : 2 = 9 reszta = 1 / - ułamek np.: 1/2 czyli jedna druga
19/2 = 9 1/2
35 : 7 = 5 reszta = 0
35/7 = 5
50 : 8 = 48 reszta = 2
50/8 = 6 2/8 = 6 1/4
21 : 4 = 5 reszta = 1
21/4 = 5 1/4
65 : 10 = 6 reszta = 5
65/10 = 6 5/10 = 6 1/2
Zad 6
27/7 = 3 6/7
17/2 = 8 1/2
19/3 = 6 1/3
14/3 = 4 2/3
63/10 = 6 3/10
30/4 = 7 2/4 = 7 1/2
103 = 51 1/2
14/5 = 2 4/5
57/6 = 9 3/6 = 9 1/2
Zad 7
b) 200/150 = 4/3 = 1 1/3
c) 60/36 = 10/6 = 5/ 3= 1 2/3
d) 660/240 = 110/60 = 11/6 = 1 5/6
Zad 8
a) poprawnie
b) 3 1/2
c) poprawnie
d) 64/12 = 32/6 = 5 2/6 = 5 1/3
Skreslić tylko 32 1/6 i dpoisac pod koniec 5 1/3
e) 25/3 = 8 1/3
f) 39/5 = 7 4/5
Zad 9
4/4 = 1
7/4 = 1 3/4
8/4 = 2
9/4 = 2 1/4
