How do I divide fractions with the fx-300ms? - Casio fx-300ES Calculator

The same way you do positive fractions. Just make sure you use the (-) key located just above the RCL key to enter negative numbers.

if you need to use fractions, look at the symbol the second button beneath the RED ALFA button.

Divide the numerator by the denominator.

--W/D--

To convert a fraction to a decimal or a decimal to fraction you use the [a b/c] key.
While converting a fraction to a decimal number is always possible, converting a decimal to a fraction may, at times, not be possible.

Assuming the number is something that the calculator can convert to a fraction, press the S--D key.

You can't, only if you use fraction only the answer also will be in fraction, but if you you at least one not fraction number like 0.3 so the answer no be in fraction, sorry.
Rate me, thanks.

there is a A b/c button. This is the button use to enter fractions. so 4/3 would be entered as 4 |A b/c| 3

If you want to have the answers in fractions as well, then I believe you hit more a few times. And then there should be a display option, in the display option, there should be a b/c. This will show your answers in fractions. Hope it helps

Hello,
Once a fraction is entered it can be submitted to all allowable operations, like any other number. So keep the fractions coming. The calculator will reduce them to their simplest expressions.
Hope it helps.

Hello,
Sorry the calculator handles fractions but not radicals. You may be interested in the newer Casios FX-115ES, or FX-991ES, (Natural display).
It handles a lof more that radical and fractions.
Hope it helps.

use the "carrot" button, ^. Type in 4^.5 and you get 2. If you are going to use fractions, use the division bar and parenthesis and not the fraction key. Example 4^(1/2) = 2