Meanings

survey of expenditure

automatic fare adjustment machine

electronic desk calculator

electronic desk calculator

divining sticks

operational calculus

according to the calculations

spreadsheet software

Western arithmetic

checking the result of a calculation

study of calculation (ritsuryō period)

scholar of Japanese mathematics

corporation in liquidation

initial budget

healthy profit

votive tablet depicting a mathematical puzzle that was placed as an offering at a shrine or temple (Edo period)

adjusting one's fare for riding past one's destination

mercenary

profitable basis

obtaining the respective numbers of cranes and tortoises from the total of their heads and legs