Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 3/56 from 72/36

1st number: 2 0/36, 2nd number: 3/56

72/36 - 3/56 is 109/56.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 56 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 36 × 14 = 504,
    72/36 = 72 × 14/36 × 14 = 1008/504
  3. Likewise, for the 2nd fraction, since 56 × 9 = 504,
    3/56 = 3 × 9/56 × 9 = 27/504
  4. Subtract the two like fractions:
    1008/504 - 27/504 = 1008 - 27/504 = 981/504
  5. After reducing the fraction, the answer is 109/56
  6. In mixed form: 153/56

MathStep (Works offline)

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

Related:

© everydaycalculation.com