Question

-90 3/4 as a decimal

Answer 1

-90 3/4
-90.75

How?
3/4 = .75

Given -90 3/4

-90 - .75 = -90.75

Answer 2

Answer:

-90.75

Explanations:

The given mixed fraction is:

`-90(3)/(4)`

This can be expressed as:

`-(90\text{ + }(3)/(4))`

Note that:

`(3)/(4)=\text{ }0.75`

The given expression then becomes:

-(90 + 0.75) = -90.75