Using the SD button to change between fractions, decimals and surds (radicals)

This video shows you how you can change between a fraction and a decimal display on your Casio calculator. In the video, the example of one tenth is used to switch between the fraction display ⅒ and the decimal equivalent, 0.1. You can the use the SD button to scroll between a fraction and a decimal. … Continue reading Using the SD button to change between fractions, decimals and surds (radicals)