Subtract Decimals
Add Decimals
Round to Tenth
Round to Hundredth
Surprise
100

8.06-6.09

1.97

100

11.2+1.2

12.4

100

21.75

21.8

100

2.831

2.830

100

2+2.0

4.0

200

4.20-3.20

1

200

3.7+21.8

25.5

200

7.65

7.7

200

4.765

4.770 

200

12.7-2.7

10.0

300

28.7-3.65

25.05

300

3.6+3.7

7.3

300

7.40

7.4

300

3.444

3.440

300

Round to tenth

2.34

2.30

400

13.689-2.654

11.035

400

3+9

12

400

6.55

6.6

400

0.777

0.780

400

Round to Hundredth

3.333

3.330

500

21.9-12.8

9.1

500

12.67+43.88

56.55

500

12.76

12.8

500

1.897

1.900

500

22.0+23.0

45

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