Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 9/35 from 2/12

2/12 - 9/35 is -19/210.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 35 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 12 × 35 = 420,
    2/12 = 2 × 35/12 × 35 = 70/420
  3. Likewise, for the 2nd fraction, since 35 × 12 = 420,
    9/35 = 9 × 12/35 × 12 = 108/420
  4. Subtract the two like fractions:
    70/420 - 108/420 = 70 - 108/420 = -38/420
  5. After reducing the fraction, the answer is -19/210

MathStep (Works offline)

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

Related:

© everydaycalculation.com