How many pieces of 85 cm length can be cut from a rod of 17 meters long?
Choices:
A) 50  B) 40  C) 30  D) 20  E) 10
Number of pieces = 1700/85= 
<gadget id="calculator">1700/85</gadget>
<output>20</output>
20   The answer is 20.
<result>D</result>
How many pieces of 85 cm length can be cut from a rod of 17 meters long?