Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 7/48 from 75/18

1st number: 4 3/18, 2nd number: 7/48

75/18 - 7/48 is 193/48.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 48 is 144

    Next, find the equivalent fraction of both fractional numbers with denominator 144
  2. For the 1st fraction, since 18 × 8 = 144,
    75/18 = 75 × 8/18 × 8 = 600/144
  3. Likewise, for the 2nd fraction, since 48 × 3 = 144,
    7/48 = 7 × 3/48 × 3 = 21/144
  4. Subtract the two like fractions:
    600/144 - 21/144 = 600 - 21/144 = 579/144
  5. After reducing the fraction, the answer is 193/48
  6. In mixed form: 41/48

MathStep (Works offline)

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

Related:

© everydaycalculation.com