Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 18/24 from 80/35

1st number: 2 10/35, 2nd number: 18/24

80/35 - 18/24 is 43/28.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 24 is 840

    Next, find the equivalent fraction of both fractional numbers with denominator 840
  2. For the 1st fraction, since 35 × 24 = 840,
    80/35 = 80 × 24/35 × 24 = 1920/840
  3. Likewise, for the 2nd fraction, since 24 × 35 = 840,
    18/24 = 18 × 35/24 × 35 = 630/840
  4. Subtract the two like fractions:
    1920/840 - 630/840 = 1920 - 630/840 = 1290/840
  5. After reducing the fraction, the answer is 43/28
  6. In mixed form: 115/28

MathStep (Works offline)

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

Related:

© everydaycalculation.com