Brain walked his dog around the park 5 times. He walked for a total distance of 3 1/2 miles. What is the distance around the park 1 time?

the answer is 1.4

Step-by-step explanation:

So you get a calculator and you divide 5 and 3.5,

once you did that you will get exactly 1.42857142857 as the answer.

Then in the calculator I put exactly 3.5 divided by 5 and I got 0.7.

So I am not sure.

The distance would be 0.7, since the total distance for 5 rounds is 3.5 or 7/2, then by dividing by 5, it would be 7/10 or 0.7 miles per round.