Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 70/32 from 56/36

1st number: 1 20/36, 2nd number: 2 6/32

56/36 - 70/32 is -91/144.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 32 is 288

    Next, find the equivalent fraction of both fractional numbers with denominator 288
  2. For the 1st fraction, since 36 × 8 = 288,
    56/36 = 56 × 8/36 × 8 = 448/288
  3. Likewise, for the 2nd fraction, since 32 × 9 = 288,
    70/32 = 70 × 9/32 × 9 = 630/288
  4. Subtract the two like fractions:
    448/288 - 630/288 = 448 - 630/288 = -182/288
  5. After reducing the fraction, the answer is -91/144

MathStep (Works offline)

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

Related:

© everydaycalculation.com