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  • 15-11-2019
  • Mathematics
contestada

If the denominator of 4 5 is increased by a number and the numerator is doubled, the result is 1. Find the number.

Respuesta :

217474 217474
  • 15-11-2019

Answer:

-1

Step-by-step explanation:4/5

numerator doubled 8/5

denominator 8/5-1=8/4

8/4=1

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