Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 36/75 and 28/72

36/75 + 28/72 is 391/450.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 72 is 1800

    Next, find the equivalent fraction of both fractional numbers with denominator 1800
  2. For the 1st fraction, since 75 × 24 = 1800,
    36/75 = 36 × 24/75 × 24 = 864/1800
  3. Likewise, for the 2nd fraction, since 72 × 25 = 1800,
    28/72 = 28 × 25/72 × 25 = 700/1800
  4. Add the two like fractions:
    864/1800 + 700/1800 = 864 + 700/1800 = 1564/1800
  5. 1564/1800 simplified gives 391/450
  6. So, 36/75 + 28/72 = 391/450

MathStep (Works offline)

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

Related:

© everydaycalculation.com