4
12 A quarter of something is the same as one fourth of something. If it takes 4 parts to make a whole and you need three wholes it is simple math: 4 x 3 = 12
24
There are nine thirds in three wholes. To calculate this, you need to understand that one whole is equivalent to three thirds. Therefore, when you have three wholes, you are essentially multiplying three by the number of thirds in one whole (3 x 3 = 9), resulting in a total of nine thirds.
18 of them.
15
three thirds is a whole
15
23
.75
6 wholes and 7/12
11 thirds