👉 Email math, also known as email arithmetic or email calculus, refers to the informal use of basic mathematical operations—addition, subtraction, multiplication, and division—within email communications. This practice often involves calculating quantities like costs, discounts, or quantities needed for orders and sharing these figures directly in emails to ensure clarity and efficiency. For instance, a sender might calculate the total cost of an order by multiplying the quantity of items by their price per unit and then subtract any discounts to determine the final amount due. Email math simplifies complex calculations, making it easier for individuals to communicate and transact without needing a calculator or spreadsheet.
