Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/54 and 4/20

6/54 + 4/20 is 14/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 20 is 540

    Next, find the equivalent fraction of both fractional numbers with denominator 540
  2. For the 1st fraction, since 54 × 10 = 540,
    6/54 = 6 × 10/54 × 10 = 60/540
  3. Likewise, for the 2nd fraction, since 20 × 27 = 540,
    4/20 = 4 × 27/20 × 27 = 108/540
  4. Add the two like fractions:
    60/540 + 108/540 = 60 + 108/540 = 168/540
  5. 168/540 simplified gives 14/45
  6. So, 6/54 + 4/20 = 14/45

MathStep (Works offline)

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

Related:

© everydaycalculation.com