👉 Transactions math involves the systematic calculation of changes in financial accounts, such as balances, revenues, and expenses, over specific periods. It uses basic arithmetic operations—addition, subtraction, multiplication, and division—to track how these values evolve. For example, to find the new balance after a transaction, you add the effect of the transaction (like a deposit or withdrawal) to the current balance. This method ensures accurate financial reporting and helps in making informed decisions by providing clear insights into income, expenses, and net worth.