Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 4/10 from 8/20

8/20 - 4/10 is 0/1.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 10 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 20 × 1 = 20,
    8/20 = 8 × 1/20 × 1 = 8/20
  3. Likewise, for the 2nd fraction, since 10 × 2 = 20,
    4/10 = 4 × 2/10 × 2 = 8/20
  4. Subtract the two like fractions:
    8/20 - 8/20 = 8 - 8/20 = 0/20
  5. The answer is 0

MathStep (Works offline)

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

Related:

© everydaycalculation.com