scripting Language / swgwin64 / bash script

One acre of land is equivalent to 43,560 square feet. Write a bash script that asks the user to enter the total square feet in a tract of land and calculates the number of acres in the tract.

Hint: Divide the amount entered by 43,560 to get the number of acres.

Criteria You Must Meet: read the square feet as an integer and print the number of aceres as a floating point number (with precision).

Here are some examples: Example1:

Enter Total Square Feet in a tract:

50 50 square feet = .00114784205693296602 acres

Example 2: Enter Total Square Feet in a tract:

43560 43560 square feet = 1.00000000000000000000 acres