Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 15/36 and 5/70

15/36 + 5/70 is 41/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 70 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 36 × 35 = 1260,
    15/36 = 15 × 35/36 × 35 = 525/1260
  3. Likewise, for the 2nd fraction, since 70 × 18 = 1260,
    5/70 = 5 × 18/70 × 18 = 90/1260
  4. Add the two like fractions:
    525/1260 + 90/1260 = 525 + 90/1260 = 615/1260
  5. 615/1260 simplified gives 41/84
  6. So, 15/36 + 5/70 = 41/84

MathStep (Works offline)

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

Related:

© everydaycalculation.com