Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 30/12 from 6/4

1st number: 1 2/4, 2nd number: 2 6/12

6/4 - 30/12 is -1/1.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 12 is 12

    Next, find the equivalent fraction of both fractional numbers with denominator 12
  2. For the 1st fraction, since 4 × 3 = 12,
    6/4 = 6 × 3/4 × 3 = 18/12
  3. Likewise, for the 2nd fraction, since 12 × 1 = 12,
    30/12 = 30 × 1/12 × 1 = 30/12
  4. Subtract the two like fractions:
    18/12 - 30/12 = 18 - 30/12 = -12/12
  5. After reducing the fraction, the answer is -1/1

MathStep (Works offline)

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

Related:

© everydaycalculation.com