Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 28/40 from 98/48

1st number: 2 2/48, 2nd number: 28/40

98/48 - 28/40 is 161/120.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 48 and 40 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 48 × 5 = 240,
    98/48 = 98 × 5/48 × 5 = 490/240
  3. Likewise, for the 2nd fraction, since 40 × 6 = 240,
    28/40 = 28 × 6/40 × 6 = 168/240
  4. Subtract the two like fractions:
    490/240 - 168/240 = 490 - 168/240 = 322/240
  5. After reducing the fraction, the answer is 161/120
  6. In mixed form: 141/120

MathStep (Works offline)

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

Related:

© everydaycalculation.com