Question

estimate the difference. round each number to the nearest whole number, then subtract.
$20 \frac{4}{11} - 10 \frac{1}{3}$
the difference is approximately \boxed{

submit

Explanation:

Step1: Round \(20\frac{4}{11}\) to nearest whole number

The fraction \(\frac{4}{11}\approx0.36\), which is less than \(0.5\). So \(20\frac{4}{11}\approx20\).

Step2: Round \(10\frac{1}{3}\) to nearest whole number

The fraction \(\frac{1}{3}\approx0.33\), which is less than \(0.5\). So \(10\frac{1}{3}\approx10\).

Step3: Subtract the rounded numbers

Subtract the two rounded whole numbers: \(20 - 10 = 10\).

Answer:

\(10\)