The Math Problem

multiplication of whole numbers by decimals 3

100

3.7x3

11.1

200

3.33x3

9.99

300

8.74x3

26.22

multiplication of whole numbers by decimals7

100

5.25x7

36.75

200

9.53x7

66.71

300

3.74x7

26.18

multiplication of whole numbers by decimals4

100

1.75x4

7.00

200

7.35x4

29.40

300

29.72x4

118.88