This seems like it would be a simple math problem but...... How do you create an equation and calculate the difference between 2 birthdays, putting the older person's on top?

5/17/1987 and 10/28/2002 PLEASE HELP ME!

2 answers

Since this is subtraction, older person does not go "on top."

Calculate number of days from May 17 through December 31, then add 365( 2002-1987), then add days from Jan. 1 through October 28.
121/100