Determining a percentage of a whole number is a fundamental mathematical operation. In the specific instance of finding sixty percent of one hundred and twenty, the calculation involves converting the percentage to a decimal and then multiplying it by the whole number. This yields the result of seventy-two. This mathematical principle applies broadly to various scenarios.
Understanding percentage calculations provides a foundational skill applicable across diverse disciplines. From calculating discounts in retail to determining proportions in scientific experiments, the ability to accurately compute percentages offers significant practical utility. Historical contexts highlight its importance in financial calculations, statistical analysis, and even everyday decision-making.