ajay can walk 4 km in 1 hour. in how many hours he can walk 40 km?	Choose the correct answer:
A) 5 hrs B) 10 hrs C) 15 hrs D) 20 hrs E) 30 hrs
<gadget id="calculator">40 / 4</gadget>
<output>10</output>

<result>B</result>
ajay can walk 4 km in 1 hour. in how many hours he can walk 40 km?
divide(40, 4)
"1 hour he walk 4 km he walk 40 km in = 40 / 4 * 1 = 10 hours answer is b"