At least 628.
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.
7/2 = 3.5
3
81 halves
Seven of them.
31/2 of them are
7 / (1/2) = 14
At least 628.
Since there are 6 halves in 3, and 5/10 is exactly half, there are seven halves in 3 and 5/10.
3.5
seven halves
27 8/16 is equal to 27 1/2 27.5 / 0.5 = 55 Therefore, this is equal to 55 halves.
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.
7/2
7/2 = 3.5
3