Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 45/27 from 9/50

1st number: 9/50, 2nd number: 1 18/27

9/50 - 45/27 is -223/150.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 27 is 1350

    Next, find the equivalent fraction of both fractional numbers with denominator 1350
  2. For the 1st fraction, since 50 × 27 = 1350,
    9/50 = 9 × 27/50 × 27 = 243/1350
  3. Likewise, for the 2nd fraction, since 27 × 50 = 1350,
    45/27 = 45 × 50/27 × 50 = 2250/1350
  4. Subtract the two like fractions:
    243/1350 - 2250/1350 = 243 - 2250/1350 = -2007/1350
  5. After reducing the fraction, the answer is -223/150

MathStep (Works offline)

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

Related:

© everydaycalculation.com