"over half" is the same as two times.
17,600
We write .5 or 0.5 as the decimal for one half.
A half which is 1/2 is 0.5 as a decimal
Half of 4.5 in decimal form is 2.25
.125 Half of .25, or 1/4
We write two and a half as 2.5 in decimal form.
50 and a half cents as a decimal is 0.505
12 and one half as a decimal is 12.5
Half a dozen is 6.
0.5
It is 0.5
.5