9 is the answer because 1/3 = 3
Answer:
No, you don't.
Step-by-step explanation:
The denominator only changes if you're multiplying/dividing. You may need to create an <em>equivalent fraction</em> to add the fractions together, but you <em>don't</em> add or subtract the denominator.
Hope this helps! Have a great day!
Answer:
0
Step-by-step explanation:
I'll comment if you need an explanation! Hope this helps! :)
