Question

Convert 0.7 to a vulgar fraction​

Answer 1

Answer:

6.3/9

Explanation:

n = 0.70 ----------- (i)

Since, one digit is repeated after the decimal point, so we multiply both sides by 10.

Therefore, 10n = 7 ----------- (ii)

Subtracting (i) from (ii) we get;

10n - n = 7 - 0.7

9n = 6.3

n = 6.3/9 [dividing both the sides of the equation by 9]

Therefore, the vulgar fraction = 6.3/9

Answer 2

7/100

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