The reciprocal of a fraction can be found by interchanging the numerator and the denominator values.
The reciprocal of a fraction will obtain by interchanging the numerator and denominator. For example, y/x is the reciprocal of the fraction x/y, i.e. y/x = 1/(x/y).
Reciprocal of -1/5
The reciprocal of – 1/5 is – 5/1 = -5
Reciprocal of -1/5 is -5