Ration Generator workings workings is by a multiplicative inverse process. Rounding and multiplying the values results in the best ratios of a decimal. / You can input any positive whole number and decimal value up to eight (8) places (This is the limit of accuracy for the Javascript calculator that it can handle for this program). You can enter your value by punching in the numbers on the key pad. To the bottom right is a "left arrow" button where you may erase the last number inputted also you may clear the value by clicking on the "C" button. By clicking on the "Get Ratio!" button a window will open adjacent to the right with the results. This window contains your inputted value and then lists the ratios from the largest most accurate down to the smallest best ratios. The Ratio Generator will produce for you both Proper/Improper and Mixed fractions just simply make the selection in the menu.