3 years ago

Write the recurring decimal 0,101010101... . as a fraction in its simplest form.

Mathematics

2 answers:

beks73 [17]3 years ago

8 0

Answer:

$\frac{10}{99}$

Step-by-step explanation:

We require to create 2 equations with the repeating decimal after the decimal point.

let x = 0.10101.... → (1)

Multiply both sides by 100

100x = 10.10101.... → (2)

Subtracting (1) from (2) eliminates the repeating decimal, thus

99x = 10 ( divide both sides by 99 )

x = $\frac{10}{99}$

DochEvi [55]3 years ago

5 0

Answer:

$\frac{10}{99}$

Step-by-step explanation:

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3 years ago

Write the recurring decimal 0,101010101... . as a fraction in its simplest form.​

Write the recurring decimal 0,101010101... . as a fraction in its simplest form.