Determining a specific portion of a given quantity is a fundamental mathematical operation with widespread applications. In the instance of finding forty percent of one hundred and fifty, the process involves converting the percentage to a decimal (0.40) and multiplying it by the original value (150). This calculation results in a value of sixty.
Understanding how to calculate portions of values is essential across various disciplines. In personal finance, it is used to determine discounts, calculate interest, and manage budgets. In business, the process aids in profit margin analysis, sales projections, and inventory management. The ability to accurately compute such figures provides a clear understanding of proportions and their impact on decision-making.