What is 10/10 minus 10/9?

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

How to subtract 10/10 by 10/9?

10 10 − 10 9 = (10 × 9) − (10 × 10) 10 × 9 = -10 90 = -1 9
  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: 10 × 10 = 100
  3. Subtract both of these results together to form the new numerator: 90 − 100 = -10
  4. Multiply both denominators together to form the new denominator: 10 × 9 = 90
  5. Combine the results to get the new fraction: -10/90
  6. Simplify the fraction (-10/90) by dividing both the numerator and the denominator by their GCD (10):
    • -10/10 = -1
    • 90/10 = 9
  7. This gives: -1/9.

The result of subtracting 10/10 and 10/9 is : -1/9 (or -0.11111111111111 in its decimal form)