Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 2/50 from 2/40

2/40 - 2/50 is 1/100.

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,
    2/40 = 2 × 5/40 × 5 = 10/200
  3. Likewise, for the 2nd fraction, since 50 × 4 = 200,
    2/50 = 2 × 4/50 × 4 = 8/200
  4. Subtract the two like fractions:
    10/200 - 8/200 = 10 - 8/200 = 2/200
  5. After reducing the fraction, the answer is 1/100

MathStep (Works offline)

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

Related:

© everydaycalculation.com