Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 3/6 from 90/8

1st number: 11 2/8, 2nd number: 3/6

90/8 - 3/6 is 43/4.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 6 is 24

    Next, find the equivalent fraction of both fractional numbers with denominator 24
  2. For the 1st fraction, since 8 × 3 = 24,
    90/8 = 90 × 3/8 × 3 = 270/24
  3. Likewise, for the 2nd fraction, since 6 × 4 = 24,
    3/6 = 3 × 4/6 × 4 = 12/24
  4. Subtract the two like fractions:
    270/24 - 12/24 = 270 - 12/24 = 258/24
  5. After reducing the fraction, the answer is 43/4
  6. In mixed form: 103/4

MathStep (Works offline)

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

Related:

© everydaycalculation.com