Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 28/80 from 14/32

14/32 - 28/80 is 7/80.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 32 and 80 is 160

    Next, find the equivalent fraction of both fractional numbers with denominator 160
  2. For the 1st fraction, since 32 × 5 = 160,
    14/32 = 14 × 5/32 × 5 = 70/160
  3. Likewise, for the 2nd fraction, since 80 × 2 = 160,
    28/80 = 28 × 2/80 × 2 = 56/160
  4. Subtract the two like fractions:
    70/160 - 56/160 = 70 - 56/160 = 14/160
  5. After reducing the fraction, the answer is 7/80

MathStep (Works offline)

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

Related:

© everydaycalculation.com