Question

Muplicative inverse of -100
10

Answer 1

Answer:

-10

Step-by-step explanation:

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.

Answer 2

Answer:

Multiplicative inverse means making denominator into numerator and numerator into denominator .

That is If there is a rational number which is in the form

p/Q,

then we have to make the denominator Q as it's numerator and the numerator p into it's denominator .

So the multiplicative inverse of

-100/10 is -10/100

But we have to cancle out the numerator and denominator by common factor 10

So the answer is -1/10