What is 7/9 minus 8/3?

Looking for the result of 7/9 - 8/3? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 7/9 by 8/3?

7 9 − 8 3 = (7 × 3) − (8 × 9) 9 × 3 = -51 27 = -17 9
  1. Multiply the numerator of the first term, with the denominator of the second term: 7 × 3 = 21
  2. Multiply the numerator of the second term, with the denominator of the first term: 8 × 9 = 72
  3. Subtract both of these results together to form the new numerator: 21 − 72 = -51
  4. Multiply both denominators together to form the new denominator: 9 × 3 = 27
  5. Combine the results to get the new fraction: -51/27
  6. Simplify the fraction (-51/27) by dividing both the numerator and the denominator by their GCD (3):
    • -51/3 = -17
    • 27/3 = 9
  7. This gives: -17/9.

The result of subtracting 7/9 and 8/3 is : -17/9 (or -1.8888888888889 in its decimal form)