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Adding Fractions
Subtracting Decimals
Multiplying Fractions
Dividing Fractions
100

   13.4

+  2.5


15.9

100

   33.5

-    8.3

25.2

100

    34.7

 x   2.3

79.81

100

3/10.2

1.4

200

  54.7

+12.9

67.6

200

    12.5

-     7.4

5.1

200

   12.9

x    6.2

79.98

200

6/20.4

3.4

300

   34.9

+   9.8

44.7

300

    45.8

-     2.7

43.1

300

   45.6

x    1.3

59.28

300

8/16.8

2.1

400

   22.8

+   4.3

27.1

400

   64.9

-  10.1

52.8

400

  52.9

x   4.7

248.63

400

7/16.1

2.3

500

   45.2

+ 12.1


57.3

500

    34.9

-   11.6

23.3

500

   85.2

x    5.6

477.12

500

9/819

9.1