General

Q15: The calculator shows the results as a fraction. How can I change it to display a decimal answer?
A15: 1. After the result of the operation is shown press the [ F<=>D ] or [ S<=>D ] button. It changes the fraction to decimal number. Using this button you can change between the decimal number form and fraction form.

2. Also, using the division button, instead of our fraction button, will display answers as a decimal.