Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 75/8 and 5/84

1st number: 9 3/8, 2nd number: 5/84

75/8 + 5/84 is 1585/168.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 84 is 168

    Next, find the equivalent fraction of both fractional numbers with denominator 168
  2. For the 1st fraction, since 8 × 21 = 168,
    75/8 = 75 × 21/8 × 21 = 1575/168
  3. Likewise, for the 2nd fraction, since 84 × 2 = 168,
    5/84 = 5 × 2/84 × 2 = 10/168
  4. Add the two like fractions:
    1575/168 + 10/168 = 1575 + 10/168 = 1585/168
  5. So, 75/8 + 5/84 = 1585/168
    In mixed form: 973/168

MathStep (Works offline)

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

Related:

© everydaycalculation.com