Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 1/49 from 7/15

7/15 - 1/49 is 328/735.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 49 is 735

    Next, find the equivalent fraction of both fractional numbers with denominator 735
  2. For the 1st fraction, since 15 × 49 = 735,
    7/15 = 7 × 49/15 × 49 = 343/735
  3. Likewise, for the 2nd fraction, since 49 × 15 = 735,
    1/49 = 1 × 15/49 × 15 = 15/735
  4. Subtract the two like fractions:
    343/735 - 15/735 = 343 - 15/735 = 328/735

MathStep (Works offline)

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

Related:

© everydaycalculation.com