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Setler79 [48]
2 years ago
8

B) Express 0.6363......as a rational number in its lowest term. ​

Mathematics
1 answer:
bulgar [2K]2 years ago
8 0

Answer:

\frac{7}{11}

Step-by-step explanation:

We require 2 equations with the repeating digits (63) placed after the decimal point.

let x = 0.636363..... (1) multiply both sides by 100

100x = 63.6363... (2)

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

99x = 63 ( divide both sides by 99 )

x = \frac{63}{99} = \frac{7}{11} ← in simplest form

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