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How to Have a TI-84 Calculator Change Decimals to Fractions Automatically

Whether you are calculating a mathematical equation in a classroom or out in the workplace, an answer with multiple or infinite decimal values can be unsightly. Luckily, with the computing strength and versatility of the TI-84 calculator, developed by Texas Instruments, you can convert any decimal into fraction form. With the TI-84, you can convert decimals into fractions after solving the equation or simply enter the decimal you want to convert.

Instructions

- 1
  Type the equation into your TI-84 calculator home screen.
- 2
  Press the "Enter" button located in the bottom-right corner of your calculator keypad to receive your answer in decimal form.
- 3
  Press the blue "2nd" button located in the top-left corner of the calculator keypad followed by the "Answer" function button. This will copy your answer to a new line on the home screen so you do not have to type out the answer again.
- 4
  Press the green "MATH" button and select the "Frac" option by pressing the "1" button on your calculator. You can also highlight the "Frac" option and press the "Enter" button on your calculator.
- 5
  Press the "Enter" button again on your calculator to receive an answer in fraction form.

Numerology