What is 9/10 minus 6/9?

Looking for the result of 9/10 - 6/9? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 9/10 by 6/9?

9 10 − 6 9 = (9 × 9) − (6 × 10) 10 × 9 = 21 90 = 7 30
  1. Multiply the numerator of the first term, with the denominator of the second term: 9 × 9 = 81
  2. Multiply the numerator of the second term, with the denominator of the first term: 6 × 10 = 60
  3. Subtract both of these results together to form the new numerator: 81 − 60 = 21
  4. Multiply both denominators together to form the new denominator: 10 × 9 = 90
  5. Combine the results to get the new fraction: 21/90
  6. Simplify the fraction (21/90) by dividing both the numerator and the denominator by their GCD (3):
    • 21/3 = 7
    • 90/3 = 30
  7. This gives: 7/30.

The result of subtracting 9/10 and 6/9 is : 7/30 (or 0.23333333333333 in its decimal form)