Eight and one half is 8.5
One half of one percent = 0.005
One half is 1/2, which is 0.5 written as a decimal. 3 and (plus) 0.5 is 3.5. So 3 and one half is written 3.5
2 and 1/2 as a decimal is 2.5
that would be .075 in decimal form
one half in decimal = 0.5
The number one and a half as 1.5 in decimal form.
The decimal equivalent to two and one-half is 2.5.
0.5
1.5
One half of one percent = 0.005
1.5
1.5
The decimal number for one half is 0.5 It does not matter whether it is oz or mile or tonne or metre.
One half is one half. It can be written as a fraction (1/2) or a decimal (.5)
7.5
.5