Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 80/20 and 4/27

1st number: 4 0/20, 2nd number: 4/27

80/20 + 4/27 is 112/27.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 27 is 540

    Next, find the equivalent fraction of both fractional numbers with denominator 540
  2. For the 1st fraction, since 20 × 27 = 540,
    80/20 = 80 × 27/20 × 27 = 2160/540
  3. Likewise, for the 2nd fraction, since 27 × 20 = 540,
    4/27 = 4 × 20/27 × 20 = 80/540
  4. Add the two like fractions:
    2160/540 + 80/540 = 2160 + 80/540 = 2240/540
  5. 2240/540 simplified gives 112/27
  6. So, 80/20 + 4/27 = 112/27
    In mixed form: 44/27

MathStep (Works offline)

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

Related:

© everydaycalculation.com