Respuesta :

Answer:

[tex]85\frac{649}{1000}[/tex]

Step-by-step explanation:

85 would be a whole number. It is before the decimal.

'.649' would be 649/1000.

85.649 as a mixed number would be [tex]85\frac{649}{1000}[/tex] .

The answer is 85 649/1000