Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 14/20 from 1/75

1/75 - 14/20 is -103/150.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 20 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 75 × 4 = 300,
    1/75 = 1 × 4/75 × 4 = 4/300
  3. Likewise, for the 2nd fraction, since 20 × 15 = 300,
    14/20 = 14 × 15/20 × 15 = 210/300
  4. Subtract the two like fractions:
    4/300 - 210/300 = 4 - 210/300 = -206/300
  5. After reducing the fraction, the answer is -103/150

MathStep (Works offline)

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

Related:

© everydaycalculation.com