Education Technology

Solution 34857: Converting an Imaginary Number From Decimal to Fraction on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators. 

How do I convert an imaginary number from decimal to fraction on the TI-83 Plus and TI-84 Plus Family of Graphing Calculators?

The TI-83 Plus and TI-84 Plus Family of Graphing Calculators can convert imaginary numbers to fractions by following the example below:

Convert .5i to a fraction.

• Press [.] [5] [2ND] [i].
• Press [MATH] [1] [ENTER].


Please see the TI-83 Plus and TI-84 Plus Family guidebooks for additional information.