Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 70/45 from 50/8

1st number: 6 2/8, 2nd number: 1 25/45

50/8 - 70/45 is 169/36.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 8 and 45 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 8 × 45 = 360,
    50/8 = 50 × 45/8 × 45 = 2250/360
  3. Likewise, for the 2nd fraction, since 45 × 8 = 360,
    70/45 = 70 × 8/45 × 8 = 560/360
  4. Subtract the two like fractions:
    2250/360 - 560/360 = 2250 - 560/360 = 1690/360
  5. After reducing the fraction, the answer is 169/36
  6. In mixed form: 425/36

MathStep (Works offline)

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

Related:

© everydaycalculation.com