On Monday morning, a school cafeteria had 53.337 gallons of milk. At lunch, the students drank 4.1 gallons of the milk. How much milk does the cafeteria have left?
To find out how much milk the cafeteria has left, subtract the amount of milk the students drank from the total amount of milk:
53.337 - 4.1 = <<53.337-4.1=49.237>>49.237 gallons. Answer: \boxed{49.237}.