What is 10/10 minus 7/9?

Looking for the result of 10/10 - 7/9? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 10/10 by 7/9?

10 10 − 7 9 = (10 × 9) − (7 × 10) 10 × 9 = 20 90 = 2 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: 7 × 10 = 70
  3. Subtract both of these results together to form the new numerator: 90 − 70 = 20
  4. Multiply both denominators together to form the new denominator: 10 × 9 = 90
  5. Combine the results to get the new fraction: 20/90
  6. Simplify the fraction (20/90) by dividing both the numerator and the denominator by their GCD (10):
    • 20/10 = 2
    • 90/10 = 9
  7. This gives: 2/9.

The result of subtracting 10/10 and 7/9 is : 2/9 (or 0.22222222222222 in its decimal form)