Addition
Subtraction
Multiplication
Division
100

7.2 + 9.5 

16.7

100

5.6-3.5

2.1

100

1.2 x 7

8.4

100

39.39 divided by 3

13.13

200

54.5 +48.51

103.01

200

86.25-72.62

13.63

200

.08 x 9

0.72

200

118.5 divided by 5

23.7

300

57.92 +4.32

62.24

300

97-16.98

80.02

300

4 x 0.027

0.108

300

16.24 divided by 0.14

116

400

872.54+32.78

905.32

400

38.2-27.65

10.55

400

0.065 x 18

1.17

400

2.943 divided by 2.7

1.09

500

72.89+32

111.89

500

426.32-67.54

358.78

500

6.2 x 0.03

0.186

500

0.6 divided by 0.0024

25

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