Decimal at its finest

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Questions Responses

Addittion

Subtraction

Mulitiplication

Division

Challenge

100

0.1+04

0.5

100

0.9-0.3

0.6

100

1.1x2

2.2

100

4.2/7

0.6

100

4.4+4.4

8.8

200

1.12+2.50

3.62

200

1.9-0.3

1.6

200

4.5x6

27.0

200

45.8/2

22.9

200

4.98+2

6.98

300

0.043+0.0015

.0445

300

9.34-5.45

3.89

300

7.98x4

31.92

300

8.98/2

4.48

300

98.8/2+4

53.4

400

16.326+5.5

21.826

400

546.8-54.89

491.91

400

3.42x9

30.78

400

9.78/3

3.26

400

5+5+(15.4/2)

17.7

500

913.382+534.1343

1447.5163

500

5.986-0.89756

5.08844

500

5.547x9

49.923

500

59.84/2

29.92

500

2²(3.890x5)+2

hint:2² is 4

78.800