Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/28 and 4/63

4/28 + 4/63 is 13/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 63 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 28 × 9 = 252,
    4/28 = 4 × 9/28 × 9 = 36/252
  3. Likewise, for the 2nd fraction, since 63 × 4 = 252,
    4/63 = 4 × 4/63 × 4 = 16/252
  4. Add the two like fractions:
    36/252 + 16/252 = 36 + 16/252 = 52/252
  5. 52/252 simplified gives 13/63
  6. So, 4/28 + 4/63 = 13/63

MathStep (Works offline)

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

Related:

© everydaycalculation.com