Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 60/80 from 4/6

4/6 - 60/80 is -1/12.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 80 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 6 × 40 = 240,
    4/6 = 4 × 40/6 × 40 = 160/240
  3. Likewise, for the 2nd fraction, since 80 × 3 = 240,
    60/80 = 60 × 3/80 × 3 = 180/240
  4. Subtract the two like fractions:
    160/240 - 180/240 = 160 - 180/240 = -20/240
  5. After reducing the fraction, the answer is -1/12

MathStep (Works offline)

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

Related:

© everydaycalculation.com