Andrew M. answered 03/07/18
Tutor
New to Wyzant
Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors
Look at the units:
(liters)/(liters/bottle) = liters(bottles/liter) = bottles.
Treating the units like independent fractions will
tell you what to multiply or divide to get what
you need. So... divide liters by liters per bottle
24/1.5 = 16 bottles