Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 14/56 and 24/21

1st number: 14/56, 2nd number: 1 3/21

14/56 + 24/21 is 39/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 21 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 56 × 3 = 168,
    14/56 = 14 × 3/56 × 3 = 42/168
  3. Likewise, for the 2nd fraction, since 21 × 8 = 168,
    24/21 = 24 × 8/21 × 8 = 192/168
  4. Add the two like fractions:
    42/168 + 192/168 = 42 + 192/168 = 234/168
  5. 234/168 simplified gives 39/28
  6. So, 14/56 + 24/21 = 39/28
    In mixed form: 111/28

MathStep (Works offline)

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

Related:

© everydaycalculation.com