Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 63/15 and 50/28

1st number: 4 3/15, 2nd number: 1 22/28

63/15 + 50/28 is 419/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 28 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 15 × 28 = 420,
    63/15 = 63 × 28/15 × 28 = 1764/420
  3. Likewise, for the 2nd fraction, since 28 × 15 = 420,
    50/28 = 50 × 15/28 × 15 = 750/420
  4. Add the two like fractions:
    1764/420 + 750/420 = 1764 + 750/420 = 2514/420
  5. 2514/420 simplified gives 419/70
  6. So, 63/15 + 50/28 = 419/70
    In mixed form: 569/70

MathStep (Works offline)

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

Related:

© everydaycalculation.com