Question

four quarts equals one gallon
(a) write the two unit multipliers implied by this statement
(b) use one of the unit multipliers to convert 1,000,000 gallons to quarts.

Answer 1

1 gallon = ?quart
1quart = ? gall

fill in those ? for the first part....

Answer 2

These two equations tell us essentially the same thing; only the order (gallons, quarts) is different. That's the only reason why the two unknowns ( ? ) are different.

Have y ou ever bought a quart of milk?
What is the commonest next larger size of a container of milk?

Answer 3

1 gallon equals 4 quarts
1 quart equals 1/4 gallon