What is 7/9 minus 4/3?

Looking for the result of 7/9 - 4/3? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 7/9 by 4/3?

7 9 − 4 3 = (7 × 3) − (4 × 9) 9 × 3 = -15 27 = -5 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: 4 × 9 = 36
  3. Subtract both of these results together to form the new numerator: 21 − 36 = -15
  4. Multiply both denominators together to form the new denominator: 9 × 3 = 27
  5. Combine the results to get the new fraction: -15/27
  6. Simplify the fraction (-15/27) by dividing both the numerator and the denominator by their GCD (3):
    • -15/3 = -5
    • 27/3 = 9
  7. This gives: -5/9.

The result of subtracting 7/9 and 4/3 is : -5/9 (or -0.55555555555556 in its decimal form)