Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 49/50 from 14/40

14/40 - 49/50 is -63/100.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 50 is 200

    Next, find the equivalent fraction of both fractional numbers with denominator 200
  2. For the 1st fraction, since 40 × 5 = 200,
    14/40 = 14 × 5/40 × 5 = 70/200
  3. Likewise, for the 2nd fraction, since 50 × 4 = 200,
    49/50 = 49 × 4/50 × 4 = 196/200
  4. Subtract the two like fractions:
    70/200 - 196/200 = 70 - 196/200 = -126/200
  5. After reducing the fraction, the answer is -63/100

MathStep (Works offline)

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

Related:

© everydaycalculation.com