Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 96/54 from 9/8

1st number: 1 1/8, 2nd number: 1 42/54

9/8 - 96/54 is -47/72.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 54 is 216

    Next, find the equivalent fraction of both fractional numbers with denominator 216
  2. For the 1st fraction, since 8 × 27 = 216,
    9/8 = 9 × 27/8 × 27 = 243/216
  3. Likewise, for the 2nd fraction, since 54 × 4 = 216,
    96/54 = 96 × 4/54 × 4 = 384/216
  4. Subtract the two like fractions:
    243/216 - 384/216 = 243 - 384/216 = -141/216
  5. After reducing the fraction, the answer is -47/72

MathStep (Works offline)

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

Related:

© everydaycalculation.com