Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 24/12 and 3/72

1st number: 2 0/12, 2nd number: 3/72

24/12 + 3/72 is 49/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 72 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 12 × 6 = 72,
    24/12 = 24 × 6/12 × 6 = 144/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    3/72 = 3 × 1/72 × 1 = 3/72
  4. Add the two like fractions:
    144/72 + 3/72 = 144 + 3/72 = 147/72
  5. 147/72 simplified gives 49/24
  6. So, 24/12 + 3/72 = 49/24
    In mixed form: 21/24

MathStep (Works offline)

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

Related:

© everydaycalculation.com