Kenneth S. answered 11/02/17
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The ratio can be made into a pure number if both units are the same.
4 ft = 48"
14 inches to 4 feet therefore is 14 in/48 in = 7/24; this is a pure number ("dimensionless").
If you kept the two original numbers, the answer might be like a scale factor: 7 inches REPRESENTS 2 ft.