Question

estimate the sum.
$8\frac{1}{3} + 8\frac{1}{6} \approx \square$
round each number to the nearest whole number,
then calculate.
check
you can hit the enter key to check.

Explanation:

Step1: Round first mixed number

$8\frac{1}{3} \approx 8$ (since $\frac{1}{3} < 0.5$)

Step2: Round second mixed number

$8\frac{1}{6} \approx 8$ (since $\frac{1}{6} < 0.5$)

Step3: Add rounded whole numbers

$8 + 8 = 16$

Answer:

16