What is 9/9 minus 10/2?

Looking for the result of 9/9 - 10/2? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 9/9 by 10/2?

9 9 − 10 2 = (9 × 2) − (10 × 9) 9 × 2 = -72 18 = -4 1
  1. Multiply the numerator of the first term, with the denominator of the second term: 9 × 2 = 18
  2. Multiply the numerator of the second term, with the denominator of the first term: 10 × 9 = 90
  3. Subtract both of these results together to form the new numerator: 18 − 90 = -72
  4. Multiply both denominators together to form the new denominator: 9 × 2 = 18
  5. Combine the results to get the new fraction: -72/18
  6. Simplify the fraction (-72/18) by dividing both the numerator and the denominator by their GCD (18):
    • -72/18 = -4
    • 18/18 = 1
  7. This gives: -4.

The result of subtracting 9/9 and 10/2 is : -4