Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 35/6 from 4/90

1st number: 4/90, 2nd number: 5 5/6

4/90 - 35/6 is -521/90.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 6 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 90 × 1 = 90,
    4/90 = 4 × 1/90 × 1 = 4/90
  3. Likewise, for the 2nd fraction, since 6 × 15 = 90,
    35/6 = 35 × 15/6 × 15 = 525/90
  4. Subtract the two like fractions:
    4/90 - 525/90 = 4 - 525/90 = -521/90

MathStep (Works offline)

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

Related:

© everydaycalculation.com