Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 42/5 from 4/14

1st number: 4/14, 2nd number: 8 2/5

4/14 - 42/5 is -284/35.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 5 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 14 × 5 = 70,
    4/14 = 4 × 5/14 × 5 = 20/70
  3. Likewise, for the 2nd fraction, since 5 × 14 = 70,
    42/5 = 42 × 14/5 × 14 = 588/70
  4. Subtract the two like fractions:
    20/70 - 588/70 = 20 - 588/70 = -568/70
  5. After reducing the fraction, the answer is -284/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com