How To Input Recurring Decimals On Casio Classwiz

You can input a recurring decimal on a Casio Classwiz, despite there not being a dedicated button to do so. This is particuarly useful if you need to convert a recurring decimal to a fraction using your calculator.

Input a recurring decimal such as 0.3 recurring by inputting 0.3 and then repeattedly pressing 3 until you see a left habd arrow on the display line. If you press equals, then the calculator will display the fraction equivalent of the decimal. If you have more than one number in the recurrence, you need to repeat that recurrence, again until the left arrow shows, press equals and get the fraction equivalent.