Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 1/30 from 14/40

14/40 - 1/30 is 19/60.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 30 is 120

    Next, find the equivalent fraction of both fractional numbers with denominator 120
  2. For the 1st fraction, since 40 × 3 = 120,
    14/40 = 14 × 3/40 × 3 = 42/120
  3. Likewise, for the 2nd fraction, since 30 × 4 = 120,
    1/30 = 1 × 4/30 × 4 = 4/120
  4. Subtract the two like fractions:
    42/120 - 4/120 = 42 - 4/120 = 38/120
  5. After reducing the fraction, the answer is 19/60

MathStep (Works offline)

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

Related:

© everydaycalculation.com