Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 20/56 from 24/75

24/75 - 20/56 is -13/350.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 56 is 4200

    Next, find the equivalent fraction of both fractional numbers with denominator 4200
  2. For the 1st fraction, since 75 × 56 = 4200,
    24/75 = 24 × 56/75 × 56 = 1344/4200
  3. Likewise, for the 2nd fraction, since 56 × 75 = 4200,
    20/56 = 20 × 75/56 × 75 = 1500/4200
  4. Subtract the two like fractions:
    1344/4200 - 1500/4200 = 1344 - 1500/4200 = -156/4200
  5. After reducing the fraction, the answer is -13/350

MathStep (Works offline)

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

Related:

© everydaycalculation.com