Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 2/80 from 28/2

1st number: 14 0/2, 2nd number: 2/80

28/2 - 2/80 is 559/40.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 80 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 2 × 40 = 80,
    28/2 = 28 × 40/2 × 40 = 1120/80
  3. Likewise, for the 2nd fraction, since 80 × 1 = 80,
    2/80 = 2 × 1/80 × 1 = 2/80
  4. Subtract the two like fractions:
    1120/80 - 2/80 = 1120 - 2/80 = 1118/80
  5. After reducing the fraction, the answer is 559/40
  6. In mixed form: 1339/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com