7/9 - 4/9 = 7-4=3 ANSWER:3/7

How did you get 7 as a denominator?

i mean 9 i got mixed up

To get the answer to the question "7/9 - 4/9," we need to perform subtraction with fractions.

Step 1: To subtract fractions, make sure the denominators (the numbers at the bottom of the fraction) are the same. In this case, both fractions have a denominator of 9, so we can proceed to the next step.

Step 2: Subtract the numerators (the numbers at the top of the fractions) while keeping the denominator the same. So, subtract 4 from 7: 7 - 4 = 3.

Step 3: Keep the denominator the same, which is 9. So the final answer is 3/9.

However, it is best to simplify the fraction, if possible. In this case, we can simplify by dividing both the numerator and denominator by the greatest common divisor (GCD) of 3. The GCD of 3 and 9 is 3.

Step 4: Divide both the numerator and denominator by 3. 3/9 divided by 3/3 is equal to 1/3.

Therefore, the answer to 7/9 - 4/9 is 1/3.