Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 28/60 and 18/25

28/60 + 18/25 is 89/75.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 25 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 60 × 5 = 300,
    28/60 = 28 × 5/60 × 5 = 140/300
  3. Likewise, for the 2nd fraction, since 25 × 12 = 300,
    18/25 = 18 × 12/25 × 12 = 216/300
  4. Add the two like fractions:
    140/300 + 216/300 = 140 + 216/300 = 356/300
  5. 356/300 simplified gives 89/75
  6. So, 28/60 + 18/25 = 89/75
    In mixed form: 114/75

MathStep (Works offline)

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

Related:

© everydaycalculation.com