Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 4/15 from 25/50

25/50 - 4/15 is 7/30.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 15 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 50 × 3 = 150,
    25/50 = 25 × 3/50 × 3 = 75/150
  3. Likewise, for the 2nd fraction, since 15 × 10 = 150,
    4/15 = 4 × 10/15 × 10 = 40/150
  4. Subtract the two like fractions:
    75/150 - 40/150 = 75 - 40/150 = 35/150
  5. After reducing the fraction, the answer is 7/30

MathStep (Works offline)

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

Related:

© everydaycalculation.com