Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 10/63 from 14/54

14/54 - 10/63 is 19/189.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 54 and 63 is 378

    Next, find the equivalent fraction of both fractional numbers with denominator 378
  2. For the 1st fraction, since 54 × 7 = 378,
    14/54 = 14 × 7/54 × 7 = 98/378
  3. Likewise, for the 2nd fraction, since 63 × 6 = 378,
    10/63 = 10 × 6/63 × 6 = 60/378
  4. Subtract the two like fractions:
    98/378 - 60/378 = 98 - 60/378 = 38/378
  5. After reducing the fraction, the answer is 19/189

MathStep (Works offline)

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

Related:

© everydaycalculation.com