haha, mnożenie i dzielenie pisemne ; D
a) 3,22 * 0,7=
b) 90,6 * 10,1=
c) 62,72 : 7=
d) 3780 : 9,9=
prosze, koniecznie hah ; D
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a) 3,22 * 0,7=2.254
3,22
*0,7
¯¯¯¯¯
2254
0000
¯¯¯¯¯
2.254
b) 90,6 * 10,1= 915.06
90,6
*10,1
¯¯¯¯¯
906
000
906
¯¯¯¯¯
915.06
c) 62,72 : 7=8.96
d) 3780 : 9,9=381.8181...
a) 3,22*0,7 = 2,254
b) 90,6*10,1= 915,06
c) 62,72: 7= 8,96
d) 3780: 9,9= 381,81
| | | | | 8,96 | 381,81
a) 3,22 b) 90,6 c) | 62,72 : 7 37800: 99
*0,7 *10,1 | - 56 -297
--------- --------- ------ -------
2,2 5 4 906 | 67 810
| 906 | - 63 -792
| ----------- --------- ----------
| 915,06 | 42 180
| | - 42 - 99
| | ------------ --------
| | 0 810
| | - 792
| --------------
| | 180
| | - 99
| --------------
| | | 81