Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 8/70 from 35/12

1st number: 2 11/12, 2nd number: 8/70

35/12 - 8/70 is 1177/420.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 70 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 12 × 35 = 420,
    35/12 = 35 × 35/12 × 35 = 1225/420
  3. Likewise, for the 2nd fraction, since 70 × 6 = 420,
    8/70 = 8 × 6/70 × 6 = 48/420
  4. Subtract the two like fractions:
    1225/420 - 48/420 = 1225 - 48/420 = 1177/420
  5. In mixed form: 2337/420

MathStep (Works offline)

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

Related:

© everydaycalculation.com