Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 8/9 from 28/2

1st number: 14 0/2, 2nd number: 8/9

28/2 - 8/9 is 118/9.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 9 is 18

    Next, find the equivalent fraction of both fractional numbers with denominator 18
  2. For the 1st fraction, since 2 × 9 = 18,
    28/2 = 28 × 9/2 × 9 = 252/18
  3. Likewise, for the 2nd fraction, since 9 × 2 = 18,
    8/9 = 8 × 2/9 × 2 = 16/18
  4. Subtract the two like fractions:
    252/18 - 16/18 = 252 - 16/18 = 236/18
  5. After reducing the fraction, the answer is 118/9
  6. In mixed form: 131/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com