Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 56/10 from 1/18

1st number: 1/18, 2nd number: 5 6/10

1/18 - 56/10 is -499/90.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 10 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 18 × 5 = 90,
    1/18 = 1 × 5/18 × 5 = 5/90
  3. Likewise, for the 2nd fraction, since 10 × 9 = 90,
    56/10 = 56 × 9/10 × 9 = 504/90
  4. Subtract the two like fractions:
    5/90 - 504/90 = 5 - 504/90 = -499/90

MathStep (Works offline)

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

Related:

© everydaycalculation.com