Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 98/45 from 6/8

1st number: 6/8, 2nd number: 2 8/45

6/8 - 98/45 is -257/180.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 45 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 8 × 45 = 360,
    6/8 = 6 × 45/8 × 45 = 270/360
  3. Likewise, for the 2nd fraction, since 45 × 8 = 360,
    98/45 = 98 × 8/45 × 8 = 784/360
  4. Subtract the two like fractions:
    270/360 - 784/360 = 270 - 784/360 = -514/360
  5. After reducing the fraction, the answer is -257/180

MathStep (Works offline)

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

Related:

© everydaycalculation.com