Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 10/84 and 50/63

10/84 + 50/63 is 115/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 63 is 252
  2. For the 1st fraction, since 84 × 3 = 252,
    10/84 = 10 × 3/84 × 3 = 30/252
  3. Likewise, for the 2nd fraction, since 63 × 4 = 252,
    50/63 = 50 × 4/63 × 4 = 200/252
  4. Add the two fractions:
    30/252 + 200/252 = 30 + 200/252 = 230/252
  5. 230/252 simplified gives 115/126
  6. So, 10/84 + 50/63 = 115/126

MathStep (Works offline)

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

Related:

© everydaycalculation.com