Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 8/27 and 35/40

8/27 + 35/40 is 253/216.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 40 is 1080

    Next, find the equivalent fraction of both fractional numbers with denominator 1080
  2. For the 1st fraction, since 27 × 40 = 1080,
    8/27 = 8 × 40/27 × 40 = 320/1080
  3. Likewise, for the 2nd fraction, since 40 × 27 = 1080,
    35/40 = 35 × 27/40 × 27 = 945/1080
  4. Add the two like fractions:
    320/1080 + 945/1080 = 320 + 945/1080 = 1265/1080
  5. 1265/1080 simplified gives 253/216
  6. So, 8/27 + 35/40 = 253/216
    In mixed form: 137/216

MathStep (Works offline)

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

Related:

© everydaycalculation.com