1 ZNADZ wszystkie podzielniki:
120,135,270,320
2 Znajdz liczbe 140 razy mniejsze do
1960, 1820,130,7521,23
Zadanie 1.
120: 1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120
135: 1,3,5,9,15,2,45,135
270: 1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270
320: 1,2,4,5,8,10,16,20,32,40,64,80,160,320
Zadanie 2.
1960:140 = 14
1820:140 = 13
130:140 = 13/14 ≈ 0,93
7521:140 = 53 101/140 ≈ 53,72
23:140 = 23/140 ≈ 0,16
1. 120- 1 2 3 4 5 6 10 20 30 40 60 120
135- 1 5 135
270- 1 2 3 5 9 10 30 90 135 270
320- 1 2 4 5 8 10 20 40 80 210 320
2. 1960-140=1820
1820-140=1680
130-140=-10
7521-140=7381
23-140=-117
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Zadanie 1.
120: 1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120
135: 1,3,5,9,15,2,45,135
270: 1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270
320: 1,2,4,5,8,10,16,20,32,40,64,80,160,320
Zadanie 2.
1960:140 = 14
1820:140 = 13
130:140 = 13/14 ≈ 0,93
7521:140 = 53 101/140 ≈ 53,72
23:140 = 23/140 ≈ 0,16
1. 120- 1 2 3 4 5 6 10 20 30 40 60 120
135- 1 5 135
270- 1 2 3 5 9 10 30 90 135 270
320- 1 2 4 5 8 10 20 40 80 210 320
2. 1960-140=1820
1820-140=1680
130-140=-10
7521-140=7381
23-140=-117