A fraction is basically a division of two integer numbers. To enter a fraction you type the numerator, press the division key, enter the denominator and press [ENTER]. For a mixed number (integer + fraction) enter the Integral part, press [+] and then enter the fraction part as described above.
However what you really want to know is how to enter a fraction and KEEP it in a fraction format.
To do that, you enter the fraction as described above, then you press the [MATH] key and select [1:>Frac] then [ENTER}.
The fraction will keep its nature but what will be displayed is the irreducible equivalent.
Does what I said sound too difficult? Well, Cheer up. TI has issued a major upgrade to the OS of the TI84PLUS/TI84PLUS SE. Download the OS version 2.53 MP and install it on your calculator. The easiest way to do so is to open TIConnect on your computer, connect the calculator to the computer and click the UPDATES button in the TI Connect main window.
386 views
Usually answered in minutes!
×