Chad is measuring the size of different countries. He sees that Canada is 1.5 times bigger than the United States and Russia is 1/3 bigger than Canada. How many times bigger is Russia than the United States?
Canada equals 1.5 United States.
Russia equals 2 United States because 1.5 x (1 + 1/3) = 
<gadget id="calculator">2</gadget>
<output>2</output>
2.

<result>2</result>