A board 4ft. 9 inches long is divided into 3 equal parts . What is the length of each part? Choose the correct choice from the following answers.
A) 5ft. 7 inches  B) 3ft. 7 inches  C) 4ft. 7 inches  D) 2ft. 7 inches  E) 1ft. 7 inches
Length of board=4ft. 9 inches=(4*12+9)= 
<gadget id="calculator">(4*12+9)</gadget>
<output>57</output>
57 inches.   Therefore, Length of each part= (57/3)= 
<gadget id="calculator">(57/3)</gadget>
<output>19</output>
19 inches= 1ft. 7 inches   Answer is 1ft. 7 inches.
<result>E</result>
A board 4ft. 9 inches long is divided into 3 equal parts . What is the length of each part?