Question

obtain an estimate for the following computation by rounding the numbers so that the resulting arithmetic can easily be performed by hand or in your head. then, use a calculator to perform the computation. how reasonable is your estimate when compared to the actual answer? 35.21 - 11.209 an estimate of the difference is \\(\square\\) (type a whole number )

Explanation:

Step1: Round the numbers

The problem is to estimate \(35.21 - 11.209\). First, round \(35.21\) to \(35\) and \(11.209\) to \(11\).

Step2: Perform the subtraction

Now, subtract the rounded numbers: \(35 - 11 = 24\).

Step3: Check the actual calculation (optional for estimation)

The actual calculation: \(35.21 - 11.209 = 24.001\), which is close to our estimate.

Answer:

24