Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 54/64 from 18/2

1st number: 9 0/2, 2nd number: 54/64

18/2 - 54/64 is 261/32.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 64 is 64

    Next, find the equivalent fraction of both fractional numbers with denominator 64
  2. For the 1st fraction, since 2 × 32 = 64,
    18/2 = 18 × 32/2 × 32 = 576/64
  3. Likewise, for the 2nd fraction, since 64 × 1 = 64,
    54/64 = 54 × 1/64 × 1 = 54/64
  4. Subtract the two like fractions:
    576/64 - 54/64 = 576 - 54/64 = 522/64
  5. After reducing the fraction, the answer is 261/32
  6. In mixed form: 85/32

MathStep (Works offline)

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

Related:

© everydaycalculation.com