According to the given data we have the following number:
-12.5
As this is a negative number, the product of a negative number and its reciprocal equals 1. In this case then as the number is -12.5 this is a negative number, therefore the reciprocal would be negative as well.
therefore, lets call x the reciprocal
So, the product of -12.5 times x=1
So, -12.5*x=1
x=1/-12.5
x=-0.08
The reciprocal would be -0.08