Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 9/15 and 7/6

1st number: 9/15, 2nd number: 1 1/6

9/15 + 7/6 is 53/30.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 6 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 15 × 2 = 30,
    9/15 = 9 × 2/15 × 2 = 18/30
  3. Likewise, for the 2nd fraction, since 6 × 5 = 30,
    7/6 = 7 × 5/6 × 5 = 35/30
  4. Add the two like fractions:
    18/30 + 35/30 = 18 + 35/30 = 53/30
  5. So, 9/15 + 7/6 = 53/30
    In mixed form: 123/30

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related:

© everydaycalculation.com