N = 1/2 + 5/7
Find N	Answers:
A) 13/14	B) 16/18	C) 3/4	D) 17/14	E) 1/2
N = 1/2 + 5/7   Multiply both the denominators  2 * 7= 
<gadget id="calculator"> 2 * 7</gadget>
<output>14</output>
14   Multply 14 by both sides   14 * N= 14 * 1/2 + 14 * 5/7   14 * N = 7 + 10   14 * N = 17   N = 17/14   Ans: 17/14
<result>D</result>
N = 1/2 + 5/7
Find N