Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 15/60 from 40/25

1st number: 1 15/25, 2nd number: 15/60

40/25 - 15/60 is 27/20.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 60 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 25 × 12 = 300,
    40/25 = 40 × 12/25 × 12 = 480/300
  3. Likewise, for the 2nd fraction, since 60 × 5 = 300,
    15/60 = 15 × 5/60 × 5 = 75/300
  4. Subtract the two like fractions:
    480/300 - 75/300 = 480 - 75/300 = 405/300
  5. After reducing the fraction, the answer is 27/20
  6. In mixed form: 17/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com