Olivia uploaded 72 pictures to Facebook.  She put the same number of the pics into 8 albums.  3 of the albums were selfies only and 2 of the albums were portraits.  How many portraits and selfies did she have?
Olivia had 72 pictures / 8 albums = 
<gadget id="calculator">72/8</gadget>
<output>9</output>
9 picture per album.
Olivia had 3 selfie albums * 9 pictures = 
<gadget id="calculator">3*9</gadget>
<output>27</output>
27 pictures.
Olivia had 2 portrait albums * 9 pictures = 
<gadget id="calculator">2*9</gadget>
<output>18</output>
18 pictures.
The total of portraits and selfies for Olivia is 27 + 18 = 
<gadget id="calculator">27+18</gadget>
<output>45</output>
45 pictures.

<result>45</result>