Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 4/8 from 45/2

1st number: 22 1/2, 2nd number: 4/8

45/2 - 4/8 is 22/1.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 8 is 8

    Next, find the equivalent fraction of both fractional numbers with denominator 8
  2. For the 1st fraction, since 2 × 4 = 8,
    45/2 = 45 × 4/2 × 4 = 180/8
  3. Likewise, for the 2nd fraction, since 8 × 1 = 8,
    4/8 = 4 × 1/8 × 1 = 4/8
  4. Subtract the two like fractions:
    180/8 - 4/8 = 180 - 4/8 = 176/8
  5. After reducing the fraction, the answer is 22/1

MathStep (Works offline)

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

Related:

© everydaycalculation.com