Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 84/10 from 4/75

1st number: 4/75, 2nd number: 8 4/10

4/75 - 84/10 is -626/75.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 10 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 75 × 2 = 150,
    4/75 = 4 × 2/75 × 2 = 8/150
  3. Likewise, for the 2nd fraction, since 10 × 15 = 150,
    84/10 = 84 × 15/10 × 15 = 1260/150
  4. Subtract the two like fractions:
    8/150 - 1260/150 = 8 - 1260/150 = -1252/150
  5. After reducing the fraction, the answer is -626/75

MathStep (Works offline)

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

Related:

© everydaycalculation.com