Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 49/72 and 12/18

49/72 + 12/18 is 97/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 18 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 72 × 1 = 72,
    49/72 = 49 × 1/72 × 1 = 49/72
  3. Likewise, for the 2nd fraction, since 18 × 4 = 72,
    12/18 = 12 × 4/18 × 4 = 48/72
  4. Add the two like fractions:
    49/72 + 48/72 = 49 + 48/72 = 97/72
  5. So, 49/72 + 12/18 = 97/72
    In mixed form: 125/72

MathStep (Works offline)

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

Related:

© everydaycalculation.com