Answer:
1. 0.48
2. 0.16
3. 40.98
4. 0.18
5. Because 3 * 9 * 0.01 is 0.27
6. First you have to round the numbers:
3.9 ≈ 4
4.6 ≈ 5
4 * 5 = 20
Step-by-step explanation:
1. 1.6 * 0.3 = 0.48 because 16 * 3 * 0.01 = 0.48
2. 0.8 * 0.2 = 0.16 because 2 * 8 * 0.01 = 0.16
3. 12.8 * 3.2 = 40.98 because 128 * 32 * 0.01 = 40.98
4. 0.03 * 6 = 0.18 because 3 * 6 * 0.01 = 0.18
5. Because 3 * 9 * 0.01 is 0.27
6. First you have to round the numbers:
3.9 ≈ 4
4.6 ≈ 5
4 * 5 = 20
