Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 27/5 from 2/16

1st number: 2/16, 2nd number: 5 2/5

2/16 - 27/5 is -211/40.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 5 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 16 × 5 = 80,
    2/16 = 2 × 5/16 × 5 = 10/80
  3. Likewise, for the 2nd fraction, since 5 × 16 = 80,
    27/5 = 27 × 16/5 × 16 = 432/80
  4. Subtract the two like fractions:
    10/80 - 432/80 = 10 - 432/80 = -422/80
  5. After reducing the fraction, the answer is -211/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com