figuring vs computation

figuring and computation both are nouns.

Word	Noun	Adjective	Verb	Adverb
figuring	Yes	No	No	No
computation	Yes	No	No	No

As nouns, figuring and computation are synonyms defined as:

figuring and computation: problem solving that involves numbers or quantities

Other synonyms of figuring include calculation, reckoning.

figuring (noun)	computation (noun)
problem solving that involves numbers or quantities	the procedure of calculating; determining something by mathematical or logical methods
	problem solving that involves numbers or quantities