Odpowiedź:
4/8= 4;8= 0,5
6/8= 6:8= 0,75
7/8= 7:8= 0,875
1 i 4/8= 12/8 = 12:8= 1,5
9 i 6/8= 78/8= 78:8= 9,75
8 i 7/8= 71/8= 71:8= 8 , 875
23 i 4/8= 188/8= 188:8= 23,5
101 i 6/8= 814/8= 814:8= 101, 75
50 i 7/8= 407/8= 407:8= 50,875
Szczegółowe wyjaśnienie:
__2 3 , 5________
1 8 8 :8
- 1 6
________
2 8
- 2 4
_____________
4 0
- 4 0
__________
= =
___1 0 1 , 7 5 __________
8 1 4 : 8
- 8
___________
1
___________
1 4
- 8
_____________
6 0
- 5 6
_________
4 0
- 4 0
_____________
= =
____5 0, 8 7 5 ___________
4 0 7 :8
- 40
__________
7
__________
7 0
- 6 4
_________
6 0
- 5 6
__________________
4 0
- 4 0
____________
= =
