There are two halves in one.
a half (1/2) is 1 out of two
3
It has one.
two
There are two halves in one whole, and since one third is one part of a whole divided into three equal sections, you can fit six halves in three thirds. This is because each third contains one and a half halves. Therefore, there are six halves in three thirds.
7
3
Six.
5 wholes = ten halves plus one half = 11 halves
one
There are two halves in one so there are 15 halves in 7 1/2
Two ...
7
30
2
81 halves
17 halves
3 halves