Question

Q6: _____ is the multiplicative inverse of 2/7

2/7

7/2

4/49

49/4​

Answer 1

Answer:

7/2

Explanation:

In mathematics,a multiplicative inverse or reciprocal for a number x,denoted by 1/x or x^-1,is a number which when multiplied by x yields the multiplicative identity,1.The multiplicative inverse of a fraction a/b is b/a.For the multiplicative inverse of a real number,suppose 2 is 1/2.