Final answer:
Approximating the solution to a problem involving rational numbers is useful for mental math calculations, problem-solving skills, and simplifying complex calculations.
Step-by-step explanation:
Approximating the solution to a problem involving rational numbers is useful for several reasons:
- It allows for quicker mental math calculations, making it easier to work with numbers in our heads.
- It helps us develop problem-solving skills and intuition by estimating reasonable ranges for answers.
- It enables us to avoid complex calculations, such as solving for the roots of a quadratic equation, by using an approximate approach.