Question about Casio HR-100TEPlus Calculator
I can not get the calculator to do simple adding and subtraction.It adds when it should subtract.
Big calculators work a little different than handheld calculators. Like the above commentor explained, if you have a basic "whats 100 minus 20?" You have to entered as 100 + 20 -- And when you hit the minus button at the end, it will give you the total. 100 is the positive number, and the 20 is the negative number that your subtracting. Also you can hit 20 -- 100 + and get the same total because you entering 20 as the negative and 100 as the positive, just in reverse.
Posted on Aug 24, 2009
You must enter the plus or minus sign after each entry
If you want to add 100 + 20 you would type:
If you want to asdd 100 + (-20) you would type
Download the manual here:
Posted on Jul 27, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Oct 22, 2015 | Casio Office Equipment & Supplies
Sep 19, 2014 | Office Equipment & Supplies
Jul 24, 2014 | Canon MP11DX Desktop Calculator, 12-Digit...
Jul 22, 2014 | Sharp EL-2630PIII Desk Calculator 12-Digit...
Feb 20, 2014 | Sharp el-531x scientific calculator
Mar 05, 2011 | Canon Office Equipment & Supplies
Feb 06, 2011 | Canon Office Equipment & Supplies
Jul 08, 2010 | Canon P23-DHV Calculator
Sep 25, 2009 | Victor 1208-2 Calculator
Jan 13, 2009 | Canon P23-DHV Calculator
May 22, 2014 | Casio HR-100TEPlus Calculator
721 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: