Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/4 and 12/63

1st number: 1 2/4, 2nd number: 12/63

6/4 + 12/63 is 71/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 63 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 4 × 63 = 252,
    6/4 = 6 × 63/4 × 63 = 378/252
  3. Likewise, for the 2nd fraction, since 63 × 4 = 252,
    12/63 = 12 × 4/63 × 4 = 48/252
  4. Add the two like fractions:
    378/252 + 48/252 = 378 + 48/252 = 426/252
  5. 426/252 simplified gives 71/42
  6. So, 6/4 + 12/63 = 71/42
    In mixed form: 129/42

MathStep (Works offline)

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

Related:

© everydaycalculation.com