Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 50/54 from 80/36

1st number: 2 8/36, 2nd number: 50/54

80/36 - 50/54 is 35/27.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 54 is 108

    Next, find the equivalent fraction of both fractional numbers with denominator 108
  2. For the 1st fraction, since 36 × 3 = 108,
    80/36 = 80 × 3/36 × 3 = 240/108
  3. Likewise, for the 2nd fraction, since 54 × 2 = 108,
    50/54 = 50 × 2/54 × 2 = 100/108
  4. Subtract the two like fractions:
    240/108 - 100/108 = 240 - 100/108 = 140/108
  5. After reducing the fraction, the answer is 35/27
  6. In mixed form: 18/27

MathStep (Works offline)

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

Related:

© everydaycalculation.com