One-fourth gallon is equivalent to 4.How many gallons are the equivalent to 144 cups?
1/4 gallon = 0.25 gallon
If 0.25 gallon = 4 cups then 1 cup = 0.25/4 gallon per cup
therefore 144 cups = 144 cups * 0.25/4 gallon per cup = 9 gallons
