Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 81/16 from 60/5

1st number: 12 0/5, 2nd number: 5 1/16

60/5 - 81/16 is 111/16.

Steps for subtracting fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 5 × 16 = 80,
    60/5 = 60 × 16/5 × 16 = 960/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    81/16 = 81 × 5/16 × 5 = 405/80
  4. Subtract the two like fractions:
    960/80 - 405/80 = 960 - 405/80 = 555/80
  5. After reducing the fraction, the answer is 111/16
  6. In mixed form: 615/16

MathStep (Works offline)

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

Related:

© everydaycalculation.com