Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 25/80 and 3/63

25/80 + 3/63 is 121/336.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 80 and 63 is 5040

    Next, find the equivalent fraction of both fractional numbers with denominator 5040
  2. For the 1st fraction, since 80 × 63 = 5040,
    25/80 = 25 × 63/80 × 63 = 1575/5040
  3. Likewise, for the 2nd fraction, since 63 × 80 = 5040,
    3/63 = 3 × 80/63 × 80 = 240/5040
  4. Add the two like fractions:
    1575/5040 + 240/5040 = 1575 + 240/5040 = 1815/5040
  5. 1815/5040 simplified gives 121/336
  6. So, 25/80 + 3/63 = 121/336

MathStep (Works offline)

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

Related:

© everydaycalculation.com