SOLUTION: how do i express and simplify? 5 over 4cd plus 11 over 4cd

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Question 75938: how do i express and simplify?
5
over
4cd
plus
11
over
4cd
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
5%2F%284cd%29%2B11%2F%284cd%29 Since we have a common denominator of 4cd we can combine the fraction
%285%2B11%29%2F%284cd%29
16%2F%284cd%29
16%2F%28cross%284%29cd%29 calculate 16/4
4%2F%28cd%29 This is your simplified answer