To find out how much land each person will get, divide the total amount of land by the number of people.
\[ \text{Land per person} = \frac{992 \text{ acres}}{6} \]
Now, calculating the division:
\[ \frac{992}{6} = 165.3333\ldots \]
To round this value to the nearest tenth, we look at the first digit after the decimal point, which is 3.
Since 3 is less than 5, we round down. Thus, we only keep the first decimal place.
Therefore, each person gets approximately:
\[ 165.3 \text{ acres} \]
So, the final answer is:
\[ \boxed{165.3} \]