Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 49/48 from 1/75

1st number: 1/75, 2nd number: 1 1/48

1/75 - 49/48 is -403/400.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 48 is 1200

    Next, find the equivalent fraction of both fractional numbers with denominator 1200
  2. For the 1st fraction, since 75 × 16 = 1200,
    1/75 = 1 × 16/75 × 16 = 16/1200
  3. Likewise, for the 2nd fraction, since 48 × 25 = 1200,
    49/48 = 49 × 25/48 × 25 = 1225/1200
  4. Subtract the two like fractions:
    16/1200 - 1225/1200 = 16 - 1225/1200 = -1209/1200
  5. After reducing the fraction, the answer is -403/400

MathStep (Works offline)

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

Related:

© everydaycalculation.com