Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 4/98 from 3/5

3/5 - 4/98 is 137/245.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 98 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 5 × 98 = 490,
    3/5 = 3 × 98/5 × 98 = 294/490
  3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
    4/98 = 4 × 5/98 × 5 = 20/490
  4. Subtract the two like fractions:
    294/490 - 20/490 = 294 - 20/490 = 274/490
  5. After reducing the fraction, the answer is 137/245

MathStep (Works offline)

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

Related:

© everydaycalculation.com