Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 30/28 from 36/56

1st number: 36/56, 2nd number: 1 2/28

36/56 - 30/28 is -3/7.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 28 is 56

    Next, find the equivalent fraction of both fractional numbers with denominator 56
  2. For the 1st fraction, since 56 × 1 = 56,
    36/56 = 36 × 1/56 × 1 = 36/56
  3. Likewise, for the 2nd fraction, since 28 × 2 = 56,
    30/28 = 30 × 2/28 × 2 = 60/56
  4. Subtract the two like fractions:
    36/56 - 60/56 = 36 - 60/56 = -24/56
  5. After reducing the fraction, the answer is -3/7

MathStep (Works offline)

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

Related:

© everydaycalculation.com