Operations
¬

¬  Enter a number.   ¬  Press one of  the operator keys.  ¬  The result is shown in the display register. 

¬
¬	Add input to accumulator.

¬	Subtract input from accumulator.

¬	Multiply accumulator by input.

¬	Divide accumulator by input.

¬	Redisplay the accumulator.

¬

¬	Calculette is unusual in the way it deals with input. To enter a number, you always have to enter an operation. To compute (2€+€3) ´ 4 - 5 - 5, you type 2 + 3 + 4 ´ 5 - -.

¬	The result of an operation is copied to the active printer, if any. 

¬	Use ¬ to print an intermediate calculation.
¬

See also

;Numbers.rtfd;;¬	Entering numbers
;Percentage.rtfd;;¬	Computing a percentage
;Fixing.rtfd;;¬	Fixing the display
;Memory.rtfd;;¬	Using the memory
;Printer.rtfd;;¬	The printer