Courtney has 4 gallons of milk. She uses 1/2 if the milk to make hot chocolate. Then,she uses 2/3 of the remaining milk to make cookies. How many gallons of milk does Courtney have after making hot chocolate and cookies?
4*1/2=2 gallons milk were used to make hot chocolate 4-2 = 2 gallons left after making chocolate 2*2/3=4/3 gallons were used to make cookies 2-4/3=6/3-4/3=2/3 gallons left after making hot chocolate and cookies
