.009/?= .01  Answers.
A) .9
B) .09
C) .009
D) .0009
E) None of them
Let .009/x = .01;   Then x = .009/.01= 
<gadget id="calculator">.009/.01</gadget>
<output>0.9</output>
.9/1= 
<gadget id="calculator">.9/1</gadget>
<output>0.9</output>
.9   .9nswer is .9
<result>A</result>
.009/?= .01