Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 15/8 from 6/25

1st number: 6/25, 2nd number: 1 7/8

6/25 - 15/8 is -327/200.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 8 is 200

    Next, find the equivalent fraction of both fractional numbers with denominator 200
  2. For the 1st fraction, since 25 × 8 = 200,
    6/25 = 6 × 8/25 × 8 = 48/200
  3. Likewise, for the 2nd fraction, since 8 × 25 = 200,
    15/8 = 15 × 25/8 × 25 = 375/200
  4. Subtract the two like fractions:
    48/200 - 375/200 = 48 - 375/200 = -327/200

MathStep (Works offline)

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

Related:

© everydaycalculation.com