Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 42/48 and 24/60

42/48 + 24/60 is 51/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 48 and 60 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 48 × 5 = 240,
    42/48 = 42 × 5/48 × 5 = 210/240
  3. Likewise, for the 2nd fraction, since 60 × 4 = 240,
    24/60 = 24 × 4/60 × 4 = 96/240
  4. Add the two like fractions:
    210/240 + 96/240 = 210 + 96/240 = 306/240
  5. 306/240 simplified gives 51/40
  6. So, 42/48 + 24/60 = 51/40
    In mixed form: 111/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com