1/2 as a decimal number is written as 0.5 (equivalent to 5/10, which clearly reduces to 1/2)
We write .5 or 0.5 as the decimal for one half.
To write 8 and a half in numerical form, you would write it as 8.5. This is known as a decimal representation of a mixed number, where the whole number is before the decimal point and the fraction is after the decimal point. In this case, the whole number is 8 and the fraction is half, which is equivalent to 0.5 in decimal form.
12 and one half as a decimal is 12.5
.5
7.5
1.5
We write .5 or 0.5 as the decimal for one half.
A half which is 1/2 is 0.5 as a decimal
To write 8 and a half in numerical form, you would write it as 8.5. This is known as a decimal representation of a mixed number, where the whole number is before the decimal point and the fraction is after the decimal point. In this case, the whole number is 8 and the fraction is half, which is equivalent to 0.5 in decimal form.
Half of 4.5 in decimal form is 2.25
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
i penny is 1 out of 100 cents, therefore it is .01
1/2 = .5 1/2 is a half a whole, and one whole number is 1. so half is 0.5
Half a dozen is 6.
87.5