What is 9/9 minus 1/10?

Looking for the result of 9/9 - 1/10? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 9/9 by 1/10?

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

The result of subtracting 9/9 and 1/10 is : 9/10 (or 0.9 in its decimal form)