105312 105312
  • 03-01-2020
  • Mathematics
contestada

Rewrite as a simplified fraction.
0.67 where 7 repeats forever

Respuesta :

jimrgrant1 jimrgrant1
  • 03-01-2020

Answer:

[tex]\frac{61}{90}[/tex]

Step-by-step explanation:

We require to create 2 equations with the repeated value 7 after the decimal point

Let x = 0.6777777... ← multiply both sides by 10 and 100

10x = 6.777...... → (1)

100x = 67.777..... → (2)

Subtract (1) from (2) thus eliminating the repeating value

90x = 61 ( divide both sides by 60 )

x = [tex]\frac{61}{90}[/tex]

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allivesmattertrump
allivesmattertrump allivesmattertrump
  • 11-08-2021

Answer: 0.67 7 repeats forever the answer is 61/90

Step-by-step explanation: it right got it from khan academy

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