Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 2/60 from 12/9

1st number: 1 3/9, 2nd number: 2/60

12/9 - 2/60 is 13/10.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 60 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 9 × 20 = 180,
    12/9 = 12 × 20/9 × 20 = 240/180
  3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
    2/60 = 2 × 3/60 × 3 = 6/180
  4. Subtract the two like fractions:
    240/180 - 6/180 = 240 - 6/180 = 234/180
  5. After reducing the fraction, the answer is 13/10
  6. In mixed form: 13/10

MathStep (Works offline)

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

Related:

© everydaycalculation.com