There are only 2 halves to any number.
If you mean how many halves are in 4 wholes:
Since there are 2 halves to a whole, you multiply 2 x 4, which gives you a total of 8 halves in 4 wholes.
3
How many halves are in four
8
Halves in 4
2
8
4
8
3
8
You can make 4 wholes from 8 halves.
10
4
8.
4
There are 8 halves in 4.4 divided by 12 is 1/3.
4
4.
2 ÷ 1/2 = 2 x 2/1 = 4 Alternatively: 1 whole is 2 halves → 2 wholes = 2 x 2 halves = 4 halves.
five halves = 5/2 = 10/4 3/4 into 10/4 = 3 with 1/4 remaining as 10 = (3x3) + 1
8