En resumen

1. 0, 55 = 11 / 20 55 / 100 X 2 / 2 = 110 / 200 = SIMPLIFICAMOS = 55 / 100 = 11 / 20 2. 0, 66 = 33 / 50 66 / 100 X 2 / 2 = 132 / 200 = SIMPLIFICAMOS = 66 / 100 = 33 / 50 3. 0, 99 = 99 / 100 99 / 100 X 2 / 2 = 198 / 200 = 99 / 100.

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Luisalonso31
5

1. 0, 55 = 11 / 20

55 / 100 X 2 / 2 = 110 / 200 = SIMPLIFICAMOS = 55 / 100 = 11 / 20

2.

0, 66 = 33 / 50

66 / 100 X 2 / 2 = 132 / 200 = SIMPLIFICAMOS = 66 / 100 = 33 / 50

3.

0, 99 = 99 / 100

99 / 100 X 2 / 2 = 198 / 200 = 99 / 100.