Question about Texas Instruments TI-15 Explorer Calculator

I have a texas instrument TI-15 and someone pushed a button and now it says fix on top and every math problem i ask it equals 0000. How do i fix it?

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"Fix" indicates the calculator is rounding results. Press "Fix" followed by "." (decimal point) to remove the fixed decimal setting.

Posted on Feb 03, 2010

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Posted on Jan 02, 2017

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Visit the site education.ti.com and get a copy of the manual.

Guidebooks by Texas Instruments US and Canada

Guidebooks by Texas Instruments US and Canada

Jan 29, 2014 | Texas Instruments TI-15 Explorer...

Use the >Frac command in the MATH menu. For example, to calculate 1/2 + 1/3, press 1 / 2 + 1 / 3 MATH ENTER ENTER .

Mar 04, 2013 | Texas Instruments TI-84 Plus Calculator

It's not a single button. Press MATH to bring up the math menu, then press 1 to select the >Frac command.

Not all numbers can be converted to a fraction, for example if the denominator is more than three digits.

Not all numbers can be converted to a fraction, for example if the denominator is more than three digits.

Mar 23, 2011 | Texas Instruments TI-83 Plus Calculator

Use the >Frac command in the MATH MISC menu.

2nd [MATH] F5 MORE F1

2nd [MATH] F5 MORE F1

Oct 27, 2010 | Texas Instruments TI-85 Calculator

The Texas Instruments TI-83 is a graphing calculator. It's aimed towards math and science students and lets them graph and compare functions, perform data plotting and perform analysis. It has an updateable memory for adding software applications. The device comes pre-loaded with applications too. An optional connectivity kit allows you to hook the device up to your computer, and there are also optional slide cases to protect it.

Turn on the TI-83. Press the On button.

Step 2Adjust the display contrast. Press and release the key marked "2nd" and then press and hold the arrow buttons, which are below and above the yellow half-shaded circle.

Step 3Go to the Home Screen. You can do this from anywhere. Just press the button marked 2nd and then Quit.

Step 4Perform a sample calculation to get the hang of how to use the device: Model flipping a coin 10 times. Track how many of those coin flips end up in a heads result and you want to do this simulation ten times. Press Math and the left arrow which will bring up the MATH PRB menu.

Aug 02, 2010 | Texas Instruments TI-83 Plus Calculator

Hello.

If your TI has a MATH button, select it.

Under Math, Function 1 is fractions and Function 2 is decimals

For example, 2/3 plus 2/3 ...

2 - / - 3 - + - 2 - / - 3 = 1.33333333

2nd - ANS - MATH - 1 = 4/3

Hope this helps.

If your TI has a MATH button, select it.

Under Math, Function 1 is fractions and Function 2 is decimals

For example, 2/3 plus 2/3 ...

2 - / - 3 - + - 2 - / - 3 = 1.33333333

2nd - ANS - MATH - 1 = 4/3

Hope this helps.

Feb 04, 2010 | Texas Instruments TI-81 Calculator

Math button, then over to PRB and it's selection four

Jun 23, 2009 | Texas Instruments TI-83 Plus Calculator

Once you get your answer for your problem, hit <MATH> <ENTER> <ENTER> and you will get your fraction.

Jan 10, 2008 | Texas Instruments TI-84 Plus Calculator

You can try to put fresh Back-Up batteries into the calculator. If not, you can always call the customer support at Texas Instruments to see if you can get a replacement part for your calculator. This may resolve the problem you are currently having. Hope this helps.

Aug 20, 2007 | Texas Instruments TI-83 Plus Calculator

Try replacing both the AAA batteries and the back-up batteries. This should probably fix the problem. If not, contact the guys over at Texas Instruments for replacement parts if you need them.

Mar 12, 2007 | Texas Instruments TI-83 Plus Calculator

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