Question

What is the multiple inverse of 1.125

Answer 1

8/9

Explanation:

Multiplicative inverse means reciprocal.

For example x= 1/x

To find the multiplicative inverse of a decimal number:

First change the decimal into fraction

1.125 = 1125/1000

=225/200

=45/40

=9/8

Now the multiplicative inverse of 9/8 = 8/9....