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Vadim26 [7]
4 years ago
7

What is .7 repeating as a decimal?

Mathematics
1 answer:
Tatiana [17]4 years ago
3 0

here's how to convert it!

"x = 7 /9

Explanation:

Let x = 0.777777777777 ... ... ... ... ...........(A)

then 10 x = 7.7777777777777 ... ... ... ... . ...........(B)

Subtracting (A) from (B)

9 x = 7 and x = 7 /9 "


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