procedure,
process a mode of conducting legal and parliamentary proceedings
transposition (music) playing in a different key from the key intended; moving the pitch of a piece of music upwards or downwards
number crunching performing complex and lengthy numerical calculations
mathematical operation,
mathematical process,
operation (mathematics) calculation by mathematical methods; "the problems at the end of the chapter demonstrated the mathematical processes involved in the derivation"; "they were learning the basic operations of arithmetic"
calculation -
planning something carefully and intentionally; "it was the deliberation of his act that was insulting"
calculation -
An expectation based on circumstances.
Wikipedia
A calculation is a deliberate process for transforming one or more inputs into one or more results, with variable change. The term is used in a variety of senses, from the very definite arithmetical calculation of using an algorithm to the vague heuristics of calculating a strategy in a competition or calculating the chance of a successful relationship between two people. Multiplying 7 by 8 is a simple algorithmic calculation.
OmegaWiki Dictionary
Ω
calculation The act, process or result of calculating.\n(Source: CED)