The ratio calculates out to 3.778 to one, which would mean that one rotation on the input would generate 3.778 on the output. The inverse means that one rotation on the output provides slightly more than one quarter rotation on the input. A ratio can be expressed in any manner, not necessarily relative to unity. A five to three presentation is a legitimate ratio as is a three to five ratio. It is common to reference to unity and it is acceptable to reference unity on either side of the representation.