OfficeOfficeCalculatorTo add, substract, multiply, divide, calculate square rootsand percentages, press , and select Office >Calculator.Note: This calculator has limited accuracy and isdesigned for simple calculations.To save a number in the memory (indicated by M),select Options > Memory > Save. To retrieve a number inmemory, select Options > Memory > Recall. To clear anumber in memory, select Options > Memory > Clear.Calculate percentagesConverterTo convert measures such as Length from one unit (Yards)to another (Metres), press , and select Office >Converter.Note that Converter has limited accuracy, and roundingerrors may occur.1 Scroll to the Type field, and press to open a list ofmeasures. Scroll to the measure you want to use,and select OK.2 Scroll to the first Unit field, and press . Select theunit from which you want to convert and OK. Scroll to