Math
posted by Alana on .
It is a fraction that compares two quantaties measured in different units. ex:.(miles per hour)

measurement unit.
cm/hr; liter/mile; kilogram/person
posted by Alana on .
It is a fraction that compares two quantaties measured in different units. ex:.(miles per hour)
measurement unit.
cm/hr; liter/mile; kilogram/person