Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 24/5 from 15/75

1st number: 15/75, 2nd number: 4 4/5

15/75 - 24/5 is -23/5.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 5 is 75

    Next, find the equivalent fraction of both fractional numbers with denominator 75
  2. For the 1st fraction, since 75 × 1 = 75,
    15/75 = 15 × 1/75 × 1 = 15/75
  3. Likewise, for the 2nd fraction, since 5 × 15 = 75,
    24/5 = 24 × 15/5 × 15 = 360/75
  4. Subtract the two like fractions:
    15/75 - 360/75 = 15 - 360/75 = -345/75
  5. After reducing the fraction, the answer is -23/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com