Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 10/48 and 21/54

10/48 + 21/54 is 43/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 48 and 54 is 432

    Next, find the equivalent fraction of both fractional numbers with denominator 432
  2. For the 1st fraction, since 48 × 9 = 432,
    10/48 = 10 × 9/48 × 9 = 90/432
  3. Likewise, for the 2nd fraction, since 54 × 8 = 432,
    21/54 = 21 × 8/54 × 8 = 168/432
  4. Add the two like fractions:
    90/432 + 168/432 = 90 + 168/432 = 258/432
  5. 258/432 simplified gives 43/72
  6. So, 10/48 + 21/54 = 43/72

MathStep (Works offline)

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

Related:

© everydaycalculation.com