Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 14/45 from 15/6

1st number: 2 3/6, 2nd number: 14/45

15/6 - 14/45 is 197/90.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 45 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 6 × 15 = 90,
    15/6 = 15 × 15/6 × 15 = 225/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    14/45 = 14 × 2/45 × 2 = 28/90
  4. Subtract the two like fractions:
    225/90 - 28/90 = 225 - 28/90 = 197/90
  5. In mixed form: 217/90

MathStep (Works offline)

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

Related:

© everydaycalculation.com