7.5
We write .5 or 0.5 as the decimal for one half.
12 and one half as a decimal is 12.5
7 ½ is 7.5 in decimal.
.5
7.5
We write .5 or 0.5 as the decimal for one half.
A half which is 1/2 is 0.5 as a decimal
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
When you write the decimal number '7' in Base-2 (binary), you write '0111'.
7 tenths as a decimal is 0.7
Half a dozen is 6.
7 ½ is 7.5 in decimal.
87.5