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Home > CC2 > Chapter Ch1 > Lesson 1.2.6 > Problem 1-118


Find each sum.

  1. Find a common denominator.

    By multiplying the first fraction by  and the second fraction by  you will achieve a common denominator of .

    Now, you should be able to add the numerators together to get the correct sum.

  1. See part (a) for help.

  1. See part (a) for help.