Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 15/16 from 7/4

1st number: 1 3/4, 2nd number: 15/16

7/4 - 15/16 is 13/16.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 16 is 16

    Next, find the equivalent fraction of both fractional numbers with denominator 16
  2. For the 1st fraction, since 4 × 4 = 16,
    7/4 = 7 × 4/4 × 4 = 28/16
  3. Likewise, for the 2nd fraction, since 16 × 1 = 16,
    15/16 = 15 × 1/16 × 1 = 15/16
  4. Subtract the two like fractions:
    28/16 - 15/16 = 28 - 15/16 = 13/16

MathStep (Works offline)

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

Related:

© everydaycalculation.com