When I divide the answer is in fraction form not decimal form how do i get it back

Not quite true for OS 2.56 MP for the TINspire with Ti84 keyboard. To convert a complex decimal value, that you just calculated, into a fraction use the command Math [1:>Frac] and it will convert the value to complex fractions
See below.

Press the S--D key located above the DEL key to convert between symbolic and decimal forms. To have all answers come out in decimal form, press SHIFT MODE 2 to switch to LineIO mode.

To convert a single result from fraction to decimal, press SD. To have all results come out in decimal, press SHIFT MODE 2 to select LineIO mode.

Press SHIFT MODE 2 to select LineIO mode. Now all results will come out in decimal form.

For converting answers in decimal to fraction or fraction to decimal there is a S<->D key above delete key.If the answers is in fractional form press this key and it will be converted to decimal form.

If your calculator is configured to be in MthIO, the fraction that is displayed is always reduced to its simplest form. (The denominator is the smallest possible.)
If you are adding fractions, the result is also a fraction in its reduced form.
If you want to convert a fraction to a decimal number, press the [S<=>D] key.

To set MthIO: Press [SHIFT][MODE] (SetUp) and select [1:MthIO]
To set LineIO: Press [SHIFT][MODE](SetUp) and select [2:LineIO]
In LineIO, all results are expressed in decimal format.

Hello,
That is the answer in fraction representation. If you want to convert it to decimals use the [S<->D] key. Every time you press that key the displyed result changes to the other form.

Hope it helps.

Hello,
To convert fractions to decimals or decimals to fractions, you use the [S<->D] key. Each time you press the key the result is displayed in the other format.
Alternatively, If you multiply or divide two integer numbers put a decimal mark at the end of one of the numbers (any one). The result will be displayed in decimal format.

Hope it helps.

yo whatz good playa.. just click Shift, mode, then click 2.

you can also go press the 'mode' button, and go down until you're at 'Exact/Approx' and choose '3: Approximate'