Jesse's room is 2 feet wide and 309 feet long. How much longer is her room than it is wide?
2 feet wide means that her room is 2 feet wide for every 1 foot long. 

309 feet long means that her room is 309 feet long for every 1 foot wide. 

To compare the two, we need to find a common unit. In this case, let's use inches. 

2 feet = 24 inches 
309 feet = 3696 inches 

24 inches is the width of her room for every 3696 inches long. 

To find how many times wider her room is than it is long, we can divide 24 by 3696. 

24/3696 = 1/154 

This means that for every 1 inch wide, her room is 154 inches long. 

To find how many more inches her room is long than it is wide, we can multiply 1/154 by 3696. 

1/154 * 3696 = 24 

Her room is 24 inches longer than it is wide.