Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 8/54 and 81/10

1st number: 8/54, 2nd number: 8 1/10

8/54 + 81/10 is 2227/270.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 10 is 270

    Next, find the equivalent fraction of both fractional numbers with denominator 270
  2. For the 1st fraction, since 54 × 5 = 270,
    8/54 = 8 × 5/54 × 5 = 40/270
  3. Likewise, for the 2nd fraction, since 10 × 27 = 270,
    81/10 = 81 × 27/10 × 27 = 2187/270
  4. Add the two like fractions:
    40/270 + 2187/270 = 40 + 2187/270 = 2227/270
  5. So, 8/54 + 81/10 = 2227/270
    In mixed form: 867/270

MathStep (Works offline)

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

Related:

© everydaycalculation.com