Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 9/25 and 7/63

9/25 + 7/63 is 106/225.

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,
    9/25 = 9 × 63/25 × 63 = 567/1575
  3. Likewise, for the 2nd fraction, since 63 × 25 = 1575,
    7/63 = 7 × 25/63 × 25 = 175/1575
  4. Add the two like fractions:
    567/1575 + 175/1575 = 567 + 175/1575 = 742/1575
  5. 742/1575 simplified gives 106/225
  6. So, 9/25 + 7/63 = 106/225

MathStep (Works offline)

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

Related:

© everydaycalculation.com