Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 10/90 from 27/96

27/96 - 10/90 is 49/288.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 96 and 90 is 1440

    Next, find the equivalent fraction of both fractional numbers with denominator 1440
  2. For the 1st fraction, since 96 × 15 = 1440,
    27/96 = 27 × 15/96 × 15 = 405/1440
  3. Likewise, for the 2nd fraction, since 90 × 16 = 1440,
    10/90 = 10 × 16/90 × 16 = 160/1440
  4. Subtract the two like fractions:
    405/1440 - 160/1440 = 405 - 160/1440 = 245/1440
  5. After reducing the fraction, the answer is 49/288

MathStep (Works offline)

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

Related:

© everydaycalculation.com