Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 56/45 from 35/28

1st number: 1 7/28, 2nd number: 1 11/45

35/28 - 56/45 is 1/180.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 28 and 45 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 28 × 45 = 1260,
    35/28 = 35 × 45/28 × 45 = 1575/1260
  3. Likewise, for the 2nd fraction, since 45 × 28 = 1260,
    56/45 = 56 × 28/45 × 28 = 1568/1260
  4. Subtract the two like fractions:
    1575/1260 - 1568/1260 = 1575 - 1568/1260 = 7/1260
  5. After reducing the fraction, the answer is 1/180

MathStep (Works offline)

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

Related:

© everydaycalculation.com