Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 3/4 and 6/5

1st number: 3/4, 2nd number: 1 1/5

3/4 + 6/5 is 39/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 5 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 4 × 5 = 20,
    3/4 = 3 × 5/4 × 5 = 15/20
  3. Likewise, for the 2nd fraction, since 5 × 4 = 20,
    6/5 = 6 × 4/5 × 4 = 24/20
  4. Add the two like fractions:
    15/20 + 24/20 = 15 + 24/20 = 39/20
  5. So, 3/4 + 6/5 = 39/20
    In mixed form: 119/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com