What is 9/9 minus 3/7?

Looking for the result of 9/9 - 3/7? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 9/9 by 3/7?

9 9 − 3 7 = (9 × 7) − (3 × 9) 9 × 7 = 36 63 = 4 7
  1. Multiply the numerator of the first term, with the denominator of the second term: 9 × 7 = 63
  2. Multiply the numerator of the second term, with the denominator of the first term: 3 × 9 = 27
  3. Subtract both of these results together to form the new numerator: 63 − 27 = 36
  4. Multiply both denominators together to form the new denominator: 9 × 7 = 63
  5. Combine the results to get the new fraction: 36/63
  6. Simplify the fraction (36/63) by dividing both the numerator and the denominator by their GCD (9):
    • 36/9 = 4
    • 63/9 = 7
  7. This gives: 4/7.

The result of subtracting 9/9 and 3/7 is : 4/7 (or 0.57142857142857 in its decimal form)