Excel is a common spreadsheet program used in businesses across the country for nearly everything from tracking accounts to tracking the wages of employees. If you are learning business math, chances are you are being asked to learn Excel and become proficient in using the program. If you look into any jobs in business, from running your own business to working as an administrative assistant to simply working the front desk, you will find that Excel is a program you need to be well acquainted with. If you are having trouble, you can either contact a local tutor or research online help resources.