Billy and George are picking dandelions. At first, Billy picks 36 and then George picks 1/3 as many as Billy. When they see the pile, they each decide to pick 10 more each. How many have they picked on average?
George picked at first 12 because 36 / 3 = 
<gadget id="calculator">36/3</gadget>
<output>12</output>
12.
George picks 22 by the end because 12 + 10 = 
<gadget id="calculator">12+10</gadget>
<output>22</output>
22.
Billy picks 66 by the end because 36 + 10 = 
<gadget id="calculator">36+10</gadget>
<output>46</output>
46.
In total they picked 68 because 22 + 46 = 
<gadget id="calculator">22+46</gadget>
<output>68</output>
68.
On average they picked 34 because 68 / 2 = 
<gadget id="calculator">68/2</gadget>
<output>34</output>
34.

<result>34</result>