Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 15/32 from 3/35

3/35 - 15/32 is -429/1120.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 32 is 1120

    Next, find the equivalent fraction of both fractional numbers with denominator 1120
  2. For the 1st fraction, since 35 × 32 = 1120,
    3/35 = 3 × 32/35 × 32 = 96/1120
  3. Likewise, for the 2nd fraction, since 32 × 35 = 1120,
    15/32 = 15 × 35/32 × 35 = 525/1120
  4. Subtract the two like fractions:
    96/1120 - 525/1120 = 96 - 525/1120 = -429/1120

MathStep (Works offline)

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

Related:

© everydaycalculation.com