Answer:
 -5.1, -5, -4.5,-4.45,-4 2/5, 
Step-by-step explanation:
Lets put all the number in decimal form from least to greatest. 
-4 2/5= -4.4
Remember the lower the negative integer is, the higher it is on the number line. 
-5.1, -5, -4.5, -4.45, -4 2/5,