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
18 of them.
15
three thirds is a whole
15
23
.75
6 wholes and 7/12
Ah, a lovely question! If we have three wholes, and each whole is made up of four quarters, then we would have a total of twelve quarters. Just imagine all those quarters shining in the sunlight, ready to be used in whatever masterpiece you have in mind.
11 thirds