What is 9/9 minus 4/10?

Looking for the result of 9/9 - 4/10? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 9/9 by 4/10?

9 9 − 4 10 = (9 × 10) − (4 × 9) 9 × 10 = 54 90 = 3 5
  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: 4 × 9 = 36
  3. Subtract both of these results together to form the new numerator: 90 − 36 = 54
  4. Multiply both denominators together to form the new denominator: 9 × 10 = 90
  5. Combine the results to get the new fraction: 54/90
  6. Simplify the fraction (54/90) by dividing both the numerator and the denominator by their GCD (18):
    • 54/18 = 3
    • 90/18 = 5
  7. This gives: 3/5.

The result of subtracting 9/9 and 4/10 is : 3/5 (or 0.6 in its decimal form)