Question

5,7×4,2= 8,27×10= 28,43÷100,5= 34,3÷1,4= 9,7×8,27= 8,27×0,1= 4÷28= 72÷2,25=

Answer 1

Ответ:

1)23.94

2)82.7

3)0.3

4)24.5

5)80.219

6)0.827

7)0.14

8)32

Answer 2

Let's calculate the expressions:

1. 5.7 × 4.2 = 23.94
2. 8.27 × 10 = 82.7
3. 28.43 ÷ 100.5 = 0.282791
4. 34.3 ÷ 1.4 = 24.5
5. 9.7 × 8.27 = 80.219
6. 8.27 × 0.1 = 0.827
7. 4 ÷ 28 = 0.142857 (approximately)
8. 72 ÷ 2.25 = 32