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Suma y resta de
fracciones
Multiplicación y división de fracciones
Suma y resta de
decimales
Multiplicación y división
de decimales
100

1/2 + 1/2

1/2 + 1/2 = 1

100

1/2 x 1/4

1/2 x 1/4 = 1/8

100

3.2 - 1.3

3.2 - 1.3 = 1.9

100
8.9 x 2

8.9 x 2 = 17.8

200

3/4 - 1/2

3/4 - 1/2 = 1/4

200

1/2 % 1/4

1/2 % 1/4  = 2

200

23 + 45.6

23 + 45.6  = 68.6

200

8.9 % 2

8.9 % 2 = 4.45

300

2/3 + 1/2

2/3 + 1/2  = 1 1/6

300

3 2/5 % 2/5

3 2/5 % 2/5 = 8 1/2

300

36.1 - 12.25

36.1 - 12.25 = 23.85

300

33.1x 11.2

33.1x 11.2 = 370.72

400

1 8/9 + 3 1/9

1 8/9 + 3 1/9 = 5

400

6/7 x 7/6

6/7 x 7/6 = 1

400

5.06 + 67.09

5.06 + 67.09 = 72.15

400

170.56 % 26

170.56 % 26 = 6.56

500

3 5/6 - 2 1/3

3 5/6 - 2 1/3 = 1 1/2

500

1/16 % 3/4

1/16 % 3/4 = 1/12

500

500.32 - 78

500.32 - 78 = 422.32

500

98 x 3.69

98 x 3.69 = 361.62