Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 5/15 from 8/2

1st number: 4 0/2, 2nd number: 5/15

8/2 - 5/15 is 11/3.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 15 is 30

    Next, find the equivalent fraction of both fractional numbers with denominator 30
  2. For the 1st fraction, since 2 × 15 = 30,
    8/2 = 8 × 15/2 × 15 = 120/30
  3. Likewise, for the 2nd fraction, since 15 × 2 = 30,
    5/15 = 5 × 2/15 × 2 = 10/30
  4. Subtract the two like fractions:
    120/30 - 10/30 = 120 - 10/30 = 110/30
  5. After reducing the fraction, the answer is 11/3
  6. In mixed form: 32/3

MathStep (Works offline)

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

Related:

© everydaycalculation.com