Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 54/48 from 28/10

1st number: 2 8/10, 2nd number: 1 6/48

28/10 - 54/48 is 67/40.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 10 × 24 = 240,
    28/10 = 28 × 24/10 × 24 = 672/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    54/48 = 54 × 5/48 × 5 = 270/240
  4. Subtract the two like fractions:
    672/240 - 270/240 = 672 - 270/240 = 402/240
  5. After reducing the fraction, the answer is 67/40
  6. In mixed form: 127/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com