Master the essentials of commercial math with a complete system of arithmetic tailored for trade.
This classic reference shows how to apply arithmetic to core business tasks, from pricing and percentages to interest accounts and bill of exchange.
This edition guides readers through practical methods used by merchants and bankers, including mental calculation rules, account sales, and the valuation of goods. It combines foundational theory with ready-to-use procedures, helping you work faster and more accurately in everyday commerce.
- Clear explanations of fractions, decimals, and proportion for real-world calculations
- Step-by-step methods for addition, subtraction, multiplication, and division in mercantile contexts
- Practical insights into interest, exchange, commissions, and inventories
- Examples that mirror actual business documents like invoices and account-sales
Ideal for students of commercial education, accounting beginners, and anyone who wants a reliable, time-tested toolkit for everyday business math.