Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 25/8 from 4/16

1st number: 4/16, 2nd number: 3 1/8

4/16 - 25/8 is -23/8.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 8 is 16

    Next, find the equivalent fraction of both fractional numbers with denominator 16
  2. For the 1st fraction, since 16 × 1 = 16,
    4/16 = 4 × 1/16 × 1 = 4/16
  3. Likewise, for the 2nd fraction, since 8 × 2 = 16,
    25/8 = 25 × 2/8 × 2 = 50/16
  4. Subtract the two like fractions:
    4/16 - 50/16 = 4 - 50/16 = -46/16
  5. After reducing the fraction, the answer is -23/8

MathStep (Works offline)

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

Related:

© everydaycalculation.com