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    Adding Fractions

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    5/7 + 2/5 + 1/15 Add these

    © BrainMass Inc. brainmass.com October 9, 2019, 3:45 pm ad1c9bdddf
    https://brainmass.com/math/consumer-mathematics/adding-fractions-12598

    Solution Preview

    Thank you for the opportunity to help.

    To solve this problem, adding fractions, you must find a common denominator. The easiest way is to multiply the three denominators together. This certainly ensures that each denominator is a divisor.

    Let's try: 7*5*15 = 525
    So multiplying each numerator to convert the fraction to ...

    Solution Summary

    Fractions are added. This is a detailed explanation.

    $2.19