Tommy's mother lets him ride his bike 2 blocks north of his block, 3 blocks east, 2 blocks west, and 2 blocks south. His friend's father lets his friend ride his bike 80 square blocks. How many times greater is the area his friend can ride in compared to Tommy?
Tommy's area is 5 blocks wide because 3 + 2 = 
<gadget id="calculator">3+2</gadget>
<output>5</output>
5.
His area is 4 blocks tall because 2 + 2 = 
<gadget id="calculator">2+2</gadget>
<output>4</output>
4.
The total area is 20 square blocks because 5 x 4 = 
<gadget id="calculator">5*4</gadget>
<output>20</output>
20.
His friend's area is 4 times bigger because 80 / 20 = 
<gadget id="calculator">80/20</gadget>
<output>4</output>
4.

<result>4</result>