Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 4/75 from 1/18

1/18 - 4/75 is 1/450.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 75 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 18 × 25 = 450,
    1/18 = 1 × 25/18 × 25 = 25/450
  3. Likewise, for the 2nd fraction, since 75 × 6 = 450,
    4/75 = 4 × 6/75 × 6 = 24/450
  4. Subtract the two like fractions:
    25/450 - 24/450 = 25 - 24/450 = 1/450

MathStep (Works offline)

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

Related:

© everydaycalculation.com