Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 84/8 from 8/14

1st number: 8/14, 2nd number: 10 4/8

8/14 - 84/8 is -139/14.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 8 is 56

    Next, find the equivalent fraction of both fractional numbers with denominator 56
  2. For the 1st fraction, since 14 × 4 = 56,
    8/14 = 8 × 4/14 × 4 = 32/56
  3. Likewise, for the 2nd fraction, since 8 × 7 = 56,
    84/8 = 84 × 7/8 × 7 = 588/56
  4. Subtract the two like fractions:
    32/56 - 588/56 = 32 - 588/56 = -556/56
  5. After reducing the fraction, the answer is -139/14

MathStep (Works offline)

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

Related:

© everydaycalculation.com