Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 25/18 from 50/5

1st number: 10 0/5, 2nd number: 1 7/18

50/5 - 25/18 is 155/18.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 18 is 90
  2. For the 1st fraction, since 5 × 18 = 90,
    50/5 = 50 × 18/5 × 18 = 900/90
  3. Likewise, for the 2nd fraction, since 18 × 5 = 90,
    25/18 = 25 × 5/18 × 5 = 125/90
  4. Subtract the two fractions:
    900/90 - 125/90 = 900 - 125/90 = 775/90
  5. After reducing the fraction, the answer is 155/18
  6. In mixed form: 811/18

MathStep (Works offline)

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

Related:

© everydaycalculation.com