Be sure to enter the decimal before inserting the frac function. This brings up a series of shortcut menus.

Evaluating Functions On A Ti 84 Graphing Calculator Graphing

The frac function always converts a finite decimal to a fraction.

Ti 84 plus fractions. The numerator of a fraction must contain less than seven digits and the denominator of a fraction must not exceed 9999. How to do fractions on the ti 84 plus ce graphing calculator. Then press the y key located just below the calculator s screen.

This video also show you how to type mixed numbers convert improper. The first menu frac controls the input of fractions and mixed numbers. Once you learn how to use these functions you will be able to calculate using fractions convert between fractions and decimals and convert between improper and mixed numbers.

Entering fractions on your ti 84 plus. When possible fractions are displayed as a mixed number. Press mode and change the fraction type to one of these two choices.

Convert improper fractions into mixed number fractions. Fractions are displayed in simplified fraction form. Press the alpha key on the upper left of your ti 84 plus keypad.

Convert fractions into a decimal number. The ti 84 plus ce graphing calculator offers the ability to use fractions in calculations but these options are hidden away in the calculator s menus. How to type fractions on the ti 84 plus ce graphing calculator and the ti 84 plus c silver edition graphing calculator.

If your calculator can t convert a decimal to a fraction it lets you know by redisplaying the decimal. Converting between decimals and fractions on the ti 84 plus.