Raymond bought 3/4 of dozen rolls. How many rolls did he buy?

There are 12 rolls in a dozen.

1/4 of a dozen is 3, 2/4 is 6, so essentially 3/4 would be 9

Hey there! A dozen rolls = 12 rolls, of means multiply, we are going to multipy 3/4 by 12, make 12 a fraction, 12=12/1. Now, we can multiply 3/4 by 12/1. 3/4*12/1=36/4. Simplify 36/4 to 9. So, Raymond bought 9 rolls.