Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 6/4 from 1/15

1st number: 1/15, 2nd number: 1 2/4

1/15 - 6/4 is -43/30.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 4 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 15 × 4 = 60,
    1/15 = 1 × 4/15 × 4 = 4/60
  3. Likewise, for the 2nd fraction, since 4 × 15 = 60,
    6/4 = 6 × 15/4 × 15 = 90/60
  4. Subtract the two like fractions:
    4/60 - 90/60 = 4 - 90/60 = -86/60
  5. After reducing the fraction, the answer is -43/30

MathStep (Works offline)

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

Related:

© everydaycalculation.com