Zad 12
78 mm = 7,8 cm ≈ 8 cm
157 mm = 15,7 cm ≈ 16 cm
31 mm = 3,1 cm ≈ 3 cm
852 mm = 85,2 cm ≈
3715 mm = 371,5 cm ≈ 372 cm
712,3 mm = 71,23 cm ≈ 71 cm
Zad 13
b)
1,89/8 ≈ 1,9
5,42/7 ≈ 5,43
4,59/5 ≈ 4,6
0,07/52 ≈ 0,08
57,11/54 ≈ 57,12
0,00/398 ≈ 0
c)
3,543/7 ≈ 3,544
4,425/2 ≈ 4,425
5,563/7 ≈ 5,5644
10,009/52 ≈ 10,01
41,559/91 ≈ 41,56
0,000/915 ≈ 0,001
