13.75 of them
4 main and 55 others
4
4
there are 4 quarts in a gallon so 55 gallons = 55 * 4 quarts or 220 quarts
4 x 55 gallons per pallet
4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4...(55 times) / 4 = 55
55 ÷ 4 = 13.75
55
35
It is: 4+55 = 59
220. Since there is 4 quarts in one gallon you do 4 times 55.