Anthony has 16 pets. This morning he forgot to lock the door and he lost 6 pets. After that 1/5 of his pets died from old age. How many pets does he have left?
Anthony lost 6 pets, so he has 16 - 6 = 
<gadget id="calculator">16-6</gadget>
<output>10</output>
10 pets left.
Then 1/5 * 10 = 
<gadget id="calculator">1/5*10</gadget>
<output>2</output>
2 died from old age.
So, Anthony now has 10 - 2 = 
<gadget id="calculator">10-2</gadget>
<output>8</output>
8 pets.

<result>8</result>