Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 9/20 and 35/4

1st number: 9/20, 2nd number: 8 3/4

9/20 + 35/4 is 46/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 4 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 20 × 1 = 20,
    9/20 = 9 × 1/20 × 1 = 9/20
  3. Likewise, for the 2nd fraction, since 4 × 5 = 20,
    35/4 = 35 × 5/4 × 5 = 175/20
  4. Add the two like fractions:
    9/20 + 175/20 = 9 + 175/20 = 184/20
  5. 184/20 simplified gives 46/5
  6. So, 9/20 + 35/4 = 46/5
    In mixed form: 91/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com