figuring
n. uncountable B2 Upper Intermediate US //ˈfɪɡjɝɪŋ// UK //fˈɪɡəɹɪŋ// fig·ur·ing
n. the process of thinking about something to understand it or to calculate a number. It is the mental work you do to solve a problem.
n. the act of calculating, estimating, or mentally processing information to reach a conclusion. Often implies a period of deliberation or logical deduction.
After some quick figuring, I realized we had enough money.
By my figuring, we should arrive at the cabin just before the sun goes down.
The architect spent hours on the figuring required to ensure the structural integrity of the cantilevered roof without exceeding the client's strict budget.
Usage
Often used in the phrase 'by my figuring' or 'with some figuring'.