Converting a Math equation into an Excel formula

I hope somebody can help with this. I very rarely use Excel and have no idea where to start. Need to know how to input this formula in Excel (2004-Mac): (numbers put in for example)

2.50
X 1.04
/.85
+ 2.00
/.65
X 1.1
= ____

Please note that your title needs to be more descriptive to enable easier searching.. I have changed it this time for you...

In a blank cell you would enter your equation as is starting with and equal sign, the only difference is the X is replaced with a *

so

=2.5*1.04/.85-2.00/.65*1.1



You can replace each number with cell references containing the numbers

e.g.
=A1*B1/C1-D1/E1*F1

where A1 to F1 contain the respective numbers from the first equation.

=A1