Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 7/15 and 75/36

1st number: 7/15, 2nd number: 2 3/36

7/15 + 75/36 is 51/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 36 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 15 × 12 = 180,
    7/15 = 7 × 12/15 × 12 = 84/180
  3. Likewise, for the 2nd fraction, since 36 × 5 = 180,
    75/36 = 75 × 5/36 × 5 = 375/180
  4. Add the two like fractions:
    84/180 + 375/180 = 84 + 375/180 = 459/180
  5. 459/180 simplified gives 51/20
  6. So, 7/15 + 75/36 = 51/20
    In mixed form: 211/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com