There are 9 bicycles and 16 cars in the garage. How many wheels are there in the garage?
There are 9 bicycles x 2 wheels/bicycle = 
<gadget id="calculator">9*2</gadget>
<output>18</output>
18 bicycle wheels.
There are 16 cars x 4 wheels/car = 
<gadget id="calculator">16*4</gadget>
<output>64</output>
64 car wheels.
In total there are 18 bicycle wheels + 64 car wheels = 
<gadget id="calculator">18+64</gadget>
<output>82</output>
82 wheels in the garage.

<result>82</result>