Answer:
A reciprocal is a mathematical concept. A number is the reciprocal of another number if the product of the number and its reciprocal are equal to 1. For example, the reciprocal of 2/3 is 3/2.
Step-by-step explanation:
The reciprocal of 1/5 is 5. You can prove this by multiplying 1/5 and 5. If the answer is 1 then the two numbers are reciprocals. 1/5 * 5 is equal.
