Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 1/30 from 10/56

10/56 - 1/30 is 61/420.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 30 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 56 × 15 = 840,
    10/56 = 10 × 15/56 × 15 = 150/840
  3. Likewise, for the 2nd fraction, since 30 × 28 = 840,
    1/30 = 1 × 28/30 × 28 = 28/840
  4. Subtract the two like fractions:
    150/840 - 28/840 = 150 - 28/840 = 122/840
  5. After reducing the fraction, the answer is 61/420

MathStep (Works offline)

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

Related:

© everydaycalculation.com