Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 63/8 and 2/18

1st number: 7 7/8, 2nd number: 2/18

63/8 + 2/18 is 575/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 18 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 8 × 9 = 72,
    63/8 = 63 × 9/8 × 9 = 567/72
  3. Likewise, for the 2nd fraction, since 18 × 4 = 72,
    2/18 = 2 × 4/18 × 4 = 8/72
  4. Add the two like fractions:
    567/72 + 8/72 = 567 + 8/72 = 575/72
  5. So, 63/8 + 2/18 = 575/72
    In mixed form: 771/72

MathStep (Works offline)

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

Related:

© everydaycalculation.com