Vann is a veterinarian. Today he is going to be doing dental cleanings only. Dogs have 42 teeth, cats have 30 teeth and pigs have 28 teeth. If he is to do 5 dogs, 10 cats and 7 pigs, how many total teeth will Vann clean today?
First let's find the number for each animal separately, 42 teeth per dog * 5 dogs = 
<gadget id="calculator">42*5</gadget>
<output>210</output>
210 teeth for dogs.
Then cats total will be 30 teeth per cat * 10 cats = 
<gadget id="calculator">30*10</gadget>
<output>300</output>
300 teeth in total for cats.
Finally, the number for pigs is 28 teeth per pig * 7 pigs = 
<gadget id="calculator">28*7</gadget>
<output>196</output>
196 teeth in total for pigs.
So the total in all is 210 teeth + 300 teeth + 196 teeth = 
<gadget id="calculator">210+300+196</gadget>
<output>706</output>
706 teeth in total.

<result>706</result>