Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 4/9 from 4/98

4/98 - 4/9 is -178/441.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 9 is 882

    Next, find the equivalent fraction of both fractional numbers with denominator 882
  2. For the 1st fraction, since 98 × 9 = 882,
    4/98 = 4 × 9/98 × 9 = 36/882
  3. Likewise, for the 2nd fraction, since 9 × 98 = 882,
    4/9 = 4 × 98/9 × 98 = 392/882
  4. Subtract the two like fractions:
    36/882 - 392/882 = 36 - 392/882 = -356/882
  5. After reducing the fraction, the answer is -178/441

MathStep (Works offline)

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

Related:

© everydaycalculation.com