Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 8/27 from 18/25

18/25 - 8/27 is 286/675.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 27 is 675

    Next, find the equivalent fraction of both fractional numbers with denominator 675
  2. For the 1st fraction, since 25 × 27 = 675,
    18/25 = 18 × 27/25 × 27 = 486/675
  3. Likewise, for the 2nd fraction, since 27 × 25 = 675,
    8/27 = 8 × 25/27 × 25 = 200/675
  4. Subtract the two like fractions:
    486/675 - 200/675 = 486 - 200/675 = 286/675

MathStep (Works offline)

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

Related:

© everydaycalculation.com