What is 7/9 minus 4/2?

Looking for the result of 7/9 - 4/2? Follow this step-by-step guide to understand how to subtract these two fractions.

How to subtract 7/9 by 4/2?

7 9 − 4 2 = (7 × 2) − (4 × 9) 9 × 2 = -22 18 = -11 9
  1. Multiply the numerator of the first term, with the denominator of the second term: 7 × 2 = 14
  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: 14 − 36 = -22
  4. Multiply both denominators together to form the new denominator: 9 × 2 = 18
  5. Combine the results to get the new fraction: -22/18
  6. Simplify the fraction (-22/18) by dividing both the numerator and the denominator by their GCD (2):
    • -22/2 = -11
    • 18/2 = 9
  7. This gives: -11/9.

The result of subtracting 7/9 and 4/2 is : -11/9 (or -1.2222222222222 in its decimal form)