What is 7/7 minus 6/9?

Looking for the result of 7/7 - 6/9? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 7/7 by 6/9?

7 7 − 6 9 = (7 × 9) − (6 × 7) 7 × 9 = 21 63 = 1 3
  1. Multiply the numerator of the first term, with the denominator of the second term: 7 × 9 = 63
  2. Multiply the numerator of the second term, with the denominator of the first term: 6 × 7 = 42
  3. Subtract both of these results together to form the new numerator: 63 − 42 = 21
  4. Multiply both denominators together to form the new denominator: 7 × 9 = 63
  5. Combine the results to get the new fraction: 21/63
  6. Simplify the fraction (21/63) by dividing both the numerator and the denominator by their GCD (21):
    • 21/21 = 1
    • 63/21 = 3
  7. This gives: 1/3.

The result of subtracting 7/7 and 6/9 is : 1/3 (or 0.33333333333333 in its decimal form)