Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 10/49 from 9/10

9/10 - 10/49 is 341/490.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 49 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 10 × 49 = 490,
    9/10 = 9 × 49/10 × 49 = 441/490
  3. Likewise, for the 2nd fraction, since 49 × 10 = 490,
    10/49 = 10 × 10/49 × 10 = 100/490
  4. Subtract the two like fractions:
    441/490 - 100/490 = 441 - 100/490 = 341/490

MathStep (Works offline)

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

Related:

© everydaycalculation.com