Answer: 7 sections.
Explanation:
Given : Jason draws a line in the sand at the beach.
The line is
ft long.
He wants to divide the line into sections that are each
ft long.
Then, the number of section will the line be divided into is given by using division operation:-

[Change
by its reciproval (8) to convert division operation into multiplication]
Hence, the line will divided into 7 sections.