Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 3/8 from 2/12

2/12 - 3/8 is -5/24.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 8 is 24

    Next, find the equivalent fraction of both fractional numbers with denominator 24
  2. For the 1st fraction, since 12 × 2 = 24,
    2/12 = 2 × 2/12 × 2 = 4/24
  3. Likewise, for the 2nd fraction, since 8 × 3 = 24,
    3/8 = 3 × 3/8 × 3 = 9/24
  4. Subtract the two like fractions:
    4/24 - 9/24 = 4 - 9/24 = -5/24

MathStep (Works offline)

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

Related:

© everydaycalculation.com