Education Technology

Solution 34715: Displaying Results in Fraction Format Using the TI-84 Plus C Silver Edition.

How do I change the settings so that the answers are given in fraction format automatically on a TI-84 Plus C Silver Edition?

The TI-84 Plus C Silver Edition operating system (OS) allows the calculator to give all answers in fraction format automatically.

To enable this mode follow the steps below:

1) Press [MODE].
2) Press [Down Arrow] nine times. Alternatively, press [Up Arrow] six times.
3) Press [Right Arrow] [Right Arrow] to highlight the Answers option of FRAC-APPROX.
4) Press [ENTER].

5) Press [2ND] [QUIT].

All answers will now be displayed in fraction format.

Please Note: To disable this mode, choose AUTO or DEC instead.

While in this mode, follow the steps below to convert answers to decimal format.

1) Press [MATH] [2].
2) Press [ENTER].

Please see the TI-84 Plus C Silver Edition guidebook for additional information.