What is 0.7 (with a line over the 7) as a fraction in simplest form?

Question

Mathematics

Guest

10 February, 08:35

What is 0.7 (with a line over the 7) as a fraction in simplest form?

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Answers (2)

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Cory Bowman · Answer 1

Cory Bowman 10 February, 10:01

0

7/9 is the correct answer.

Damari Atkinson · Answer 2

Any repeating pattern of numbers is a rational number.

Let x=.7777 ..., then 10x=7.7777 ... getting the difference you find:

9x=7

x=7/9 so that is the rational number which produces the repeating pattern of 0.7777 ...