What is 3/3 minus 7/7?

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

How to subtract 3/3 by 7/7?

3 3 − 7 7 = (3 × 7) − (7 × 3) 3 × 7 = 0 21 = 0 1
  1. Multiply the numerator of the first term, with the denominator of the second term: 3 × 7 = 21
  2. Multiply the numerator of the second term, with the denominator of the first term: 7 × 3 = 21
  3. Subtract both of these results together to form the new numerator: 21 − 21 = 0
  4. Multiply both denominators together to form the new denominator: 3 × 7 = 21
  5. Combine the results to get the new fraction: 0/21
  6. Simplify the fraction (0/21) by dividing both the numerator and the denominator by their GCD (21):
    • 0/21 = 0
    • 21/21 = 1
  7. This gives: 0.

The result of subtracting 3/3 and 7/7 is : 0