An Oil company has a contract to deliver 100000 litres of gasoline. Their tankers can carry 2400 litres and they can attach on trailer carrying 2200 litres to each tanker. All the tankers and trailers must be completely full on this contract, otherwise the gas would slosh around too much when going over some rough roads. Find the least number of tankers required to fulfill the contract [ each trailer, if used, must be pulled by a full tanker.]
Alright, so i know i can solve this by the Euclidean Algorithm. Where 100000 = 2200x + 4600y But, how do i solve with the variables there.