Respuesta :

We have the following expression:
 .45 ÷ 10
 Let's rewrite the expression:
 (45/100) ÷ 10
 Doing double c we have:
 45 ÷ 1000
 Rewriting we have:
 45 ÷ 1000 = 0.045
 Answer:
 
The correct answer is:
 
C. .045