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Convert the fraction to high terms. Enter the value of the missing numerator: 5/13 = ?/78

User That Marc
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1 Answer

6 votes
So,

The easy way to do this is to recognize that 13 is a factor of 78. Once we recognize that 13 * 6 = 78, we can simply multiply the numerator by 6 to get the missing numerator.

5 * 6 = 30

The missing numerator is 30.
User Yosefrow
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