Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 63/36 and 6/42

1st number: 1 27/36, 2nd number: 6/42

63/36 + 6/42 is 53/28.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 42 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 36 × 7 = 252,
    63/36 = 63 × 7/36 × 7 = 441/252
  3. Likewise, for the 2nd fraction, since 42 × 6 = 252,
    6/42 = 6 × 6/42 × 6 = 36/252
  4. Add the two like fractions:
    441/252 + 36/252 = 441 + 36/252 = 477/252
  5. 477/252 simplified gives 53/28
  6. So, 63/36 + 6/42 = 53/28
    In mixed form: 125/28

MathStep (Works offline)

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

Related:

© everydaycalculation.com