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4 years ago

Write the recurring decimal 0.25 as a fraction

Mathematics

2 answers:

ahrayia [7]4 years ago

7 0

Answer:

$\frac{25}{99}$

Step-by-step explanation:

We require two equations with the recurring part after the decimal point.

let x = 0.2525.... →(1) ← multiply both sides by 100

100x = 25.2525.... → (2)

Subtract (1) from (2) eliminating the recurring decimal, that is

99x = 25 ( divide both sides by 99 )

x = $\frac{25}{99}$

Finger [1]4 years ago

4 0

100x=25.252525
X= 0.25

Subtract the two:

99=25

25/99 is your fraction

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