Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 3/9 from 27/16

1st number: 1 11/16, 2nd number: 3/9

27/16 - 3/9 is 65/48.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 9 is 144

    Next, find the equivalent fraction of both fractional numbers with denominator 144
  2. For the 1st fraction, since 16 × 9 = 144,
    27/16 = 27 × 9/16 × 9 = 243/144
  3. Likewise, for the 2nd fraction, since 9 × 16 = 144,
    3/9 = 3 × 16/9 × 16 = 48/144
  4. Subtract the two like fractions:
    243/144 - 48/144 = 243 - 48/144 = 195/144
  5. After reducing the fraction, the answer is 65/48
  6. In mixed form: 117/48

MathStep (Works offline)

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

Related:

© everydaycalculation.com