Odpowiedź :
Odpowiedź:
----4,25-----------
68 : 16
- 64
------------------
40
- 32
---------------------
80
- 80
----------------------
0
--0,95---------------
3,8 : 4
- 0
-----------------------
38
- 36
-----------------------------
20
- 20
-------------------------
0
---2,05--------------
28,7 : 14
- 28
-----------------
7
- 0
--------------------
70
- 70
----------------------
0
Odpowiedź:
zad.4
____4,25_________
68 : 16
- 64
____________
40
- 32
____________
80
- 80
_____________
= =
___0,95___________
3,8 : 4
- 0
______________
38
- 36
_____________
20
- 20
______________
= =
____2,05___________
28,7 : 14
- 28
____________
70
- 70
____________
= =
___2 4 , 4____________
3 9 0,4
- 3 2
_____________
7 0
- 6 4
______________
6 4
- 6 4
_____________
= =
____1, 3 5 __________
3 5 , 1 : 26
- 2 6
________________
9 1
- 7 8
_____________
1 3 0
- 1 3 0
_____________
= = =
__0,875____________
7 : 8
- 0
____________
7 0
- 6 4
_____________
6 0
- 5 6
_____________
4 0
- 4 0
_____________
= =
Szczegółowe wyjaśnienie: