Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 8/80 from 60/12

1st number: 5 0/12, 2nd number: 8/80

60/12 - 8/80 is 49/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 80 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 12 × 20 = 240,
    60/12 = 60 × 20/12 × 20 = 1200/240
  3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
    8/80 = 8 × 3/80 × 3 = 24/240
  4. Subtract the two like fractions:
    1200/240 - 24/240 = 1200 - 24/240 = 1176/240
  5. After reducing the fraction, the answer is 49/10
  6. In mixed form: 49/10

MathStep (Works offline)

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

Related:

© everydaycalculation.com