The greatest ratio out of 2:3, 5:1, 3:2, 8:9 and 8:5 is?
Select the correct option
A) 2:3	B) 3:2	C) 5:1	D) 8:5	E) 8:9
2/3=0.666   5/1= 
<gadget id="calculator">5/1</gadget>
<output>5</output>
5   3/2= 
<gadget id="calculator">3/2</gadget>
<output>3/2 = around 1.5</output>
1.5   8/9=0.888   8/5= 
<gadget id="calculator">8/5</gadget>
<output>8/5 = around 1.6</output>
1.6   ANSWER:5:1
<result>C</result>
The greatest ratio out of 2:3, 5:1, 3:2, 8:9 and 8:5 is?