Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 63/54 and 18/10

1st number: 1 9/54, 2nd number: 1 8/10

63/54 + 18/10 is 89/30.

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,
    63/54 = 63 × 5/54 × 5 = 315/270
  3. Likewise, for the 2nd fraction, since 10 × 27 = 270,
    18/10 = 18 × 27/10 × 27 = 486/270
  4. Add the two like fractions:
    315/270 + 486/270 = 315 + 486/270 = 801/270
  5. 801/270 simplified gives 89/30
  6. So, 63/54 + 18/10 = 89/30
    In mixed form: 229/30

MathStep (Works offline)

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

Related:

© everydaycalculation.com