204k views
5 votes
What is the multiplicative inverse of the number 7?

User Shawnalee
by
5.5k points

2 Answers

2 votes

Answer:

The multiplicative inverse of 7 is 1/7

Explanation:

A reciprocal is one of a pair of numbers that when multiplied with another number equals the number 1. For example, if you have the number 7, the multiplicative inverse, or reciprocal, would be 1/7 because when you multiply 7 and 1/7 together, you get 1.

User Innovin
by
4.7k points
5 votes

Answer:

1/7

Explanation:

Another word for multiplicative inverse is reciprocal

It is the number that when multiplied by the original number gives you one

7 * x = 1

Divide by 7

7x/7 = 1/7

x = 1/7

The multiplicative inverse of 7 is 1/7

User Jeffrey Kern
by
5.2k points