Estimate These Calculations
Question 1:
0.0819
×
0.5
0.04
Question 2:
0.0734
×
0.973
0.07
Question 3:
3.576
0.39
10
Question 4:
1.05
0.11
10
Question 5:
23.7×57.5
0.12
12000
Question 6:
6.47×7.85
0.78
60