Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 36/8 and 20/63

1st number: 4 4/8, 2nd number: 20/63

36/8 + 20/63 is 607/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 63 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 8 × 63 = 504,
    36/8 = 36 × 63/8 × 63 = 2268/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    20/63 = 20 × 8/63 × 8 = 160/504
  4. Add the two like fractions:
    2268/504 + 160/504 = 2268 + 160/504 = 2428/504
  5. 2428/504 simplified gives 607/126
  6. So, 36/8 + 20/63 = 607/126
    In mixed form: 4103/126

MathStep (Works offline)

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

Related:

© everydaycalculation.com