Question

Roger has 6 gallons of milk.He uses 1\2 of it to make hot chocolate and 2\3 remaining milk to make cookies.How many gallons of milk does Roger have left after making hot chocolate and cookies?

Answer 1

He has 1 gallon of milk left.

Answer 2

After using half the 6 gallons for hot chocolate he has 3 gallons remaining.

After using 2/3 of 3 gallons for cookies he has 1 gallon remaining.