Gerund: the act or process of performing a calculation.
Definitions
The act or process of performing a calculation. Careful calculating is crucial when designing aircraft components.
calculategerund / present participle Describes someone as shrewdly self-interested or capable of performing calculations.
Definitions
Shrewdly scheming and self-interested. She gave him a calculating look before agreeing to the deal.
Able or inclined to perform mathematical calculations. A highly calculating mind allowed him to solve complex equations quickly.