Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 27/28 and 10/63

27/28 + 10/63 is 283/252.

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,
    27/28 = 27 × 9/28 × 9 = 243/252
  3. Likewise, for the 2nd fraction, since 63 × 4 = 252,
    10/63 = 10 × 4/63 × 4 = 40/252
  4. Add the two like fractions:
    243/252 + 40/252 = 243 + 40/252 = 283/252
  5. So, 27/28 + 10/63 = 283/252
    In mixed form: 131/252

MathStep (Works offline)

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

Related:

© everydaycalculation.com