[1/4(2/5) + 1/2(4/9)] = ?  Choose one.
A) 7/11	B) 5/11	C) 2/11	D) 1/11	E) 2/11
Explanation:   [1/4(2/5) + 1/2(4/9)] = 1/(22/5) + 1/(22/9)   = 5/22 + 9/22 = 14/22 = 7/11   7/11nswer: Option 7/11
<result>A</result>
[1/4(2/5) + 1/2(4/9)] = ?