Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 5/56 from 15/27

15/27 - 5/56 is 235/504.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 56 is 1512

    Next, find the equivalent fraction of both fractional numbers with denominator 1512
  2. For the 1st fraction, since 27 × 56 = 1512,
    15/27 = 15 × 56/27 × 56 = 840/1512
  3. Likewise, for the 2nd fraction, since 56 × 27 = 1512,
    5/56 = 5 × 27/56 × 27 = 135/1512
  4. Subtract the two like fractions:
    840/1512 - 135/1512 = 840 - 135/1512 = 705/1512
  5. After reducing the fraction, the answer is 235/504

MathStep (Works offline)

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

Related:

© everydaycalculation.com