-15

To find the reciprocal, divide 1 by the number given.

1-15

Cancel the common factor of 1 and -1.

Rewrite 1 as -1(-1).

-1(-1)-15

Move the negative in front of the fraction.

-115

-115

Multiply the numerator by the reciprocal of the denominator.

-(1⋅5)

Multiply 5 by 1.

-1⋅5

Multiply -1 by 5.

-5

-5

Find the Reciprocal -1/5