Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 24/5 from 1/27

1st number: 1/27, 2nd number: 4 4/5

1/27 - 24/5 is -643/135.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 5 is 135

    Next, find the equivalent fraction of both fractional numbers with denominator 135
  2. For the 1st fraction, since 27 × 5 = 135,
    1/27 = 1 × 5/27 × 5 = 5/135
  3. Likewise, for the 2nd fraction, since 5 × 27 = 135,
    24/5 = 24 × 27/5 × 27 = 648/135
  4. Subtract the two like fractions:
    5/135 - 648/135 = 5 - 648/135 = -643/135

MathStep (Works offline)

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

Related:

© everydaycalculation.com