Write and test a Python script that given a number of bytes outputs the equivalent number of kilobytes, megabytes, gigabytes, and terabytes. Write and test a complementary script that given a number...

Write and test a Python script that given a number of bytes outputs the equivalent number of kilobytes, megabytes, gigabytes, and terabytes. Write and test a complementary script that given a number of terabytes outputs the equivalent number of GB, MB, KB, and bytes.