math
posted by Christina .
Below are the median prices of homes sold in 2009, by region of the country.
South 158,300
Northeast 248,800
Midwest 139,500
West 243,200
U.S. 180,100
The median selling price of a home in the South was approximately what fraction of the median selling price of a home in the West? (Round the median selling prices to the nearest ten thousand.)

160,000 / 240,000 = 0.66667 = 66.7%