Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 14/49 from 7/36

7/36 - 14/49 is -23/252.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 49 is 1764

    Next, find the equivalent fraction of both fractional numbers with denominator 1764
  2. For the 1st fraction, since 36 × 49 = 1764,
    7/36 = 7 × 49/36 × 49 = 343/1764
  3. Likewise, for the 2nd fraction, since 49 × 36 = 1764,
    14/49 = 14 × 36/49 × 36 = 504/1764
  4. Subtract the two like fractions:
    343/1764 - 504/1764 = 343 - 504/1764 = -161/1764
  5. After reducing the fraction, the answer is -23/252

MathStep (Works offline)

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

Related:

© everydaycalculation.com