Question

Please help its easy

Answer 1

9/12 (or 3/4)

Explanation:

If you subtract the number of brownies that Brittany's brother will eat, you will have 9 remaining brownies. So, that means 9 out of the original 12 brownies will be left, or 9/12. Also, you can simplify the fraction. Both 9 and 12 can be divided by 3.

9/12 divided by 3/3 equals 3/4. 3/4 is the fraction in it's simplest form.

So, 9/12 (or 3/4) of the brownies are left.

I hope this helps! Have a lovely day!! :)

Answer 2

`(3)/(4)`

Explanation:

`(12 - 3)/(12)`

`(9)/(3)`

cross out the common factor.

`(3)/(4)`