Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 2/30 from 4/56

4/56 - 2/30 is 1/210.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 30 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 56 × 15 = 840,
    4/56 = 4 × 15/56 × 15 = 60/840
  3. Likewise, for the 2nd fraction, since 30 × 28 = 840,
    2/30 = 2 × 28/30 × 28 = 56/840
  4. Subtract the two like fractions:
    60/840 - 56/840 = 60 - 56/840 = 4/840
  5. After reducing the fraction, the answer is 1/210

MathStep (Works offline)

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

Related:

© everydaycalculation.com