Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 9/7 from 2/50

1st number: 2/50, 2nd number: 1 2/7

2/50 - 9/7 is -218/175.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 50 and 7 is 350

    Next, find the equivalent fraction of both fractional numbers with denominator 350
  2. For the 1st fraction, since 50 × 7 = 350,
    2/50 = 2 × 7/50 × 7 = 14/350
  3. Likewise, for the 2nd fraction, since 7 × 50 = 350,
    9/7 = 9 × 50/7 × 50 = 450/350
  4. Subtract the two like fractions:
    14/350 - 450/350 = 14 - 450/350 = -436/350
  5. After reducing the fraction, the answer is -218/175

MathStep (Works offline)

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

Related:

© everydaycalculation.com