Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 28/25 and 28/63

1st number: 1 3/25, 2nd number: 28/63

28/25 + 28/63 is 352/225.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 63 is 1575

    Next, find the equivalent fraction of both fractional numbers with denominator 1575
  2. For the 1st fraction, since 25 × 63 = 1575,
    28/25 = 28 × 63/25 × 63 = 1764/1575
  3. Likewise, for the 2nd fraction, since 63 × 25 = 1575,
    28/63 = 28 × 25/63 × 25 = 700/1575
  4. Add the two like fractions:
    1764/1575 + 700/1575 = 1764 + 700/1575 = 2464/1575
  5. 2464/1575 simplified gives 352/225
  6. So, 28/25 + 28/63 = 352/225
    In mixed form: 1127/225

MathStep (Works offline)

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

Related:

© everydaycalculation.com