Sagot :
Answer:
Estimation is useful when you don't need an exact answer. Estimating with decimals works just the same as estimating with whole numbers. When rounding the values to be added, subtracted, multiplied, or divided, it helps to round to numbers that are easy to work with.
Answer:
Estimation with Decimals. Being able to estimate your answer is a very useful skill. Not only will it help you decide if your answer is reasonable when doing homework problems or answering test questions, it can prove to be very helpful in everyday life.