Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 5/7 from 3/56

3/56 - 5/7 is -37/56.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 7 is 56

    Next, find the equivalent fraction of both fractional numbers with denominator 56
  2. For the 1st fraction, since 56 × 1 = 56,
    3/56 = 3 × 1/56 × 1 = 3/56
  3. Likewise, for the 2nd fraction, since 7 × 8 = 56,
    5/7 = 5 × 8/7 × 8 = 40/56
  4. Subtract the two like fractions:
    3/56 - 40/56 = 3 - 40/56 = -37/56

MathStep (Works offline)

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

Related:

© everydaycalculation.com