Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Subtract fractions

Subtract 30/9 from 2/27

1st number: 2/27, 2nd number: 3 3/9

2/27 - 30/9 is -88/27.

Steps for subtracting fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 9 is 27
  2. For the 1st fraction, since 27 × 1 = 27,
    2/27 = 2 × 1/27 × 1 = 2/27
  3. Likewise, for the 2nd fraction, since 9 × 3 = 27,
    30/9 = 30 × 3/9 × 3 = 90/27
  4. Subtract the two fractions:
    2/27 - 90/27 = 2 - 90/27 = -88/27

Related:

Use fraction calculator with our all-in-one calculator app: Download for Android, Download for iOS

© everydaycalculation.com