A Matter of Fact

Waking up is greater than walking up,
if and only if the length of arms
else reach out to get ration.

What if they were reduced to fractions-
arms, legs, eyes, heads- can blood drops
re-assemble the whole from a pool?

Fool! It is the number that counts.
To kill or keel over is just semantics.
Watch closely the substitutions.

Sorry, the final answer has been rigged.
The equation was just to distract
from the matter of fact.