Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 4/6 from 5/18

5/18 - 4/6 is -7/18.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 6 is 18

    Next, find the equivalent fraction of both fractional numbers with denominator 18
  2. For the 1st fraction, since 18 × 1 = 18,
    5/18 = 5 × 1/18 × 1 = 5/18
  3. Likewise, for the 2nd fraction, since 6 × 3 = 18,
    4/6 = 4 × 3/6 × 3 = 12/18
  4. Subtract the two like fractions:
    5/18 - 12/18 = 5 - 12/18 = -7/18

MathStep (Works offline)

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

Related:

© everydaycalculation.com