Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 63/2 and 9/8

1st number: 31 1/2, 2nd number: 1 1/8

63/2 + 9/8 is 261/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 8 is 8

    Next, find the equivalent fraction of both fractional numbers with denominator 8
  2. For the 1st fraction, since 2 × 4 = 8,
    63/2 = 63 × 4/2 × 4 = 252/8
  3. Likewise, for the 2nd fraction, since 8 × 1 = 8,
    9/8 = 9 × 1/8 × 1 = 9/8
  4. Add the two like fractions:
    252/8 + 9/8 = 252 + 9/8 = 261/8
  5. So, 63/2 + 9/8 = 261/8
    In mixed form: 325/8

MathStep (Works offline)

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

Related:

© everydaycalculation.com