Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 4/15 from 27/14

1st number: 1 13/14, 2nd number: 4/15

27/14 - 4/15 is 349/210.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 15 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 14 × 15 = 210,
    27/14 = 27 × 15/14 × 15 = 405/210
  3. Likewise, for the 2nd fraction, since 15 × 14 = 210,
    4/15 = 4 × 14/15 × 14 = 56/210
  4. Subtract the two like fractions:
    405/210 - 56/210 = 405 - 56/210 = 349/210
  5. In mixed form: 1139/210

MathStep (Works offline)

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

Related:

© everydaycalculation.com