Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Subtract fractions

Subtract 9/15 from 63/9

1st number: 7 0/9, 2nd number: 9/15

63/9 - 9/15 is 32/5.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 15 is 45

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 9 × 5 = 45,
    63/9 = 63 × 5/9 × 5 = 315/45
  3. Likewise, for the 2nd fraction, since 15 × 3 = 45,
    9/15 = 9 × 3/15 × 3 = 27/45
  4. Subtract the two like fractions:
    315/45 - 27/45 = 315 - 27/45 = 288/45
  5. After reducing the fraction, the answer is 32/5
  6. In mixed form: 62/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com