It is -1.5
one half in decimal = 0.5
-5 and a 1/2 as a decimal is -5.5
negative seven and one twentieth as a decimal = -7.05
The number one and a half as 1.5 in decimal form.
We write .5 or 0.5 as the decimal for one half.
12 and one half as a decimal is 12.5
A half written as a decimal is 0.5
The decimal equivalent to negative seven and one-third is -7.333
The decimal equivalent to two and one-half is 2.5.
A negative decimal plus a negative decimal equals a more negative decimal
0.5
half