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    how do you find the common denominator difference between 6/25 - 4/5

    I need to know who to find the difference of 6/25 - 4-5 common denominator

    0  Views: 782 Answers: 2 Posted: 11 years ago

    2 Answers

    the common denominator must be divisible by both denominators.  In this case it is 25. Now, convert both fractions into the common denominators value. 4/5 is equal to 20/25 (multiply both numerator and denominator by 5 to convert)  Now do the subtraction of the numerators ( 6 - 20)/25 = -14/25 ANS

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    Colleen

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    How is this answer helpful? See arps71's answer. This is the way we answer here.


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