Rough Approximation

Rough approximation refers to the practice of estimating a value or answer without aiming for perfect accuracy. In everyday situations, people often use rough approximations to make quick decisions or analyses. For example, if you need to know how long it might take to drive somewhere, you might estimate based on distance and average speed rather than calculating the exact time. This approach is useful when precision is less critical, allowing for faster judgments and easier understanding of complex situations by focusing on the broader picture instead of getting bogged down in details.