Question

1/4 + 3/5 + 1/10= quanto que é?

Answer 1

Resposta:

¼ + ⅗ + ⅒ =

4,5,10|2

2,5,5 |2

1,5,5 |5

1,1,1

2² × 5 = 20

1/4 + 3/5 + 1/10 = 5/20 + 12/20 + 2/10 = 19/20

¼ + ⅗ + ⅒ = 19/20

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