What is 8/8 minus 10/9?

Looking for the result of 8/8 - 10/9? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 8/8 by 10/9?

8 8 − 10 9 = (8 × 9) − (10 × 8) 8 × 9 = -8 72 = -1 9
  1. Multiply the numerator of the first term, with the denominator of the second term: 8 × 9 = 72
  2. Multiply the numerator of the second term, with the denominator of the first term: 10 × 8 = 80
  3. Subtract both of these results together to form the new numerator: 72 − 80 = -8
  4. Multiply both denominators together to form the new denominator: 8 × 9 = 72
  5. Combine the results to get the new fraction: -8/72
  6. Simplify the fraction (-8/72) by dividing both the numerator and the denominator by their GCD (8):
    • -8/8 = -1
    • 72/8 = 9
  7. This gives: -1/9.

The result of subtracting 8/8 and 10/9 is : -1/9 (or -0.11111111111111 in its decimal form)