Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 63/4 and 25/28

1st number: 15 3/4, 2nd number: 25/28

63/4 + 25/28 is 233/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 28 is 28
  2. For the 1st fraction, since 4 × 7 = 28,
    63/4 = 63 × 7/4 × 7 = 441/28
  3. Likewise, for the 2nd fraction, since 28 × 1 = 28,
    25/28 = 25 × 1/28 × 1 = 25/28
  4. Add the two fractions:
    441/28 + 25/28 = 441 + 25/28 = 466/28
  5. 466/28 simplified gives 233/14
  6. So, 63/4 + 25/28 = 233/14
    In mixed form: 169/14

MathStep (Works offline)

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

Related:

© everydaycalculation.com