Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 18/63 and 18/25

18/63 + 18/25 is 176/175.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 1575
  2. For the 1st fraction, since 63 × 25 = 1575,
    18/63 = 18 × 25/63 × 25 = 450/1575
  3. Likewise, for the 2nd fraction, since 25 × 63 = 1575,
    18/25 = 18 × 63/25 × 63 = 1134/1575
  4. Add the two like fractions:
    450/1575 + 1134/1575 = 450 + 1134/1575 = 1584/1575
  5. 1584/1575 simplified gives 176/175
  6. So, 18/63 + 18/25 = 176/175
    In mixed form: 11/175

MathStep (Works offline)

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

Related:

© everydaycalculation.com