Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 5/12 from 56/63

56/63 - 5/12 is 17/36.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 12 is 252

    Next, find the equivalent fraction of both fractional numbers with denominator 252
  2. For the 1st fraction, since 63 × 4 = 252,
    56/63 = 56 × 4/63 × 4 = 224/252
  3. Likewise, for the 2nd fraction, since 12 × 21 = 252,
    5/12 = 5 × 21/12 × 21 = 105/252
  4. Subtract the two like fractions:
    224/252 - 105/252 = 224 - 105/252 = 119/252
  5. After reducing the fraction, the answer is 17/36

MathStep (Works offline)

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

Related:

© everydaycalculation.com