Farmer Brown fed 7 chickens and 5 sheep. How many total legs were there among the animals he fed?
The chickens had 7*2=
<gadget id="calculator">7*2</gadget>
<output>14</output>
14 legs.
The sheep had 5*4=
<gadget id="calculator">5*4</gadget>
<output>20</output>
20 legs.
There were 14+20=
<gadget id="calculator">14+20</gadget>
<output>34</output>
34 legs.

<result>34</result>