Decimals As Fractions
Rounding Decimal Fractions
Adding Decimals
Subtracting Decimals
Multiplying Decimals
100

0.25 as a fraction.

1/4

or

25/100

100

1.61 rounded to the nearest tenth.

1.6

100

0.5+0.3=


0.8

100

0.9-0.6=

0.3

100

0.4x0.6=

0.24

200

1.9 as a fraction.

19/10

or

1 and 9/10

200

5.348 rounded to the nearest hundredth.

5.35

200

1.3+1.9=

3.2

200

2.4-1.5=

0.9

200

1.6x3=

4.8

300

0.48 as a fraction.

48/100

300

9.968 rounded to the nearest tenth.

10

300

2.75+2.49=

5.24

300

3.62-2.44=

1.18

300

2.50x5=

12.5

400

12.95 as a fraction.

1295/100

or

12 and 95/100


400

18.574 rounded to the nearest hundredth.

18.57

400

4.89+4.39=

9.28

400

3.798-0.263

3.535

400

4.44x3=

13.32

500

25.385 as a fraction.

25385/1000

or

25 and 385/1000

500

3451.765 rounded to the nearest one.

3452

500

17.937+13.23

31.167

500

16.782-13.54=

3.242

500

9.12x2.22=

20.2464


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