What is 10/10 minus 2/9?

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

How to subtract 10/10 by 2/9?

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

The result of subtracting 10/10 and 2/9 is : 7/9 (or 0.77777777777778 in its decimal form)