Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 1/60 from 42/56

42/56 - 1/60 is 11/15.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 60 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 56 × 15 = 840,
    42/56 = 42 × 15/56 × 15 = 630/840
  3. Likewise, for the 2nd fraction, since 60 × 14 = 840,
    1/60 = 1 × 14/60 × 14 = 14/840
  4. Subtract the two like fractions:
    630/840 - 14/840 = 630 - 14/840 = 616/840
  5. After reducing the fraction, the answer is 11/15

MathStep (Works offline)

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

Related:

© everydaycalculation.com