Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 24/20 and 15/48

1st number: 1 4/20, 2nd number: 15/48

24/20 + 15/48 is 121/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 20 × 12 = 240,
    24/20 = 24 × 12/20 × 12 = 288/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    15/48 = 15 × 5/48 × 5 = 75/240
  4. Add the two like fractions:
    288/240 + 75/240 = 288 + 75/240 = 363/240
  5. 363/240 simplified gives 121/80
  6. So, 24/20 + 15/48 = 121/80
    In mixed form: 141/80

MathStep (Works offline)

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

Related:

© everydaycalculation.com