What is 10/10 minus 9/9?

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

How to subtract 10/10 by 9/9?

10 10 − 9 9 = (10 × 9) − (9 × 10) 10 × 9 = 0 90 = 0 1
  1. Multiply the numerator of the first term, with the denominator of the second term: 10 × 9 = 90
  2. Multiply the numerator of the second term, with the denominator of the first term: 9 × 10 = 90
  3. Subtract both of these results together to form the new numerator: 90 − 90 = 0
  4. Multiply both denominators together to form the new denominator: 10 × 9 = 90
  5. Combine the results to get the new fraction: 0/90
  6. Simplify the fraction (0/90) by dividing both the numerator and the denominator by their GCD (90):
    • 0/90 = 0
    • 90/90 = 1
  7. This gives: 0.

The result of subtracting 10/10 and 9/9 is : 0