Decimal Operations

Addition

100

0.737+0.746

1.483

200

0.552+0.920

1.472

300

1.436+7.880

9.316

400

9.069+8.745

17.814

500

39.638+76.042

115.680

Subtraction

100

0.76-0.33

0.43

200

8.88-7.29

1.59

300

0.941-0.824

0.117

400

35.242-7.515

27.727

500

84.882-61.501

23.381

Multiplication

100

1.2 x 0.16

0.192

200

19.9 x 2.6

51.74

300

8.52 x 8.2

69.864

400

955 x 0.12

114.60

500

51.6 x 0.28

14.448

Division

100

1.5 ÷ 5

0.3

200

2.8 ÷ 7

0.4

300

14.4 ÷ 9

1.6

400

30.1 ÷ 7

4.3

500

89.6 ÷ 16

5.6

Fractions into Decimals

100

2/9

0.222...

200

7/8

0.875

300

9/11

0.8181... 

400

11/12

0.916 or 0.917

500

6/7

0.857 or 0.857142...