Decimals

Adding decimals

100

11.30+12.32

23.62

200

23.68+51.12

74.8

300

99.29+62.9

 162.19

400

9.2+2234.2

2243.3

500

0.288+2234.2

2234.488

Subtracting decimals

100

4.2-3.1

1.1

200

9.2-2.3

6.9

300

42.49-34.5

7.99

400

542.35-299.99

242.36

500

24822.5-0.69

24821.81

Multiplying decimals

100

2.3x4

9.2

200

32.4x3

97.2

300

0.54x4

2.16