SMT-W5100 User Guide62 © SAMSUNG Electronics Co., Ltd.CalculatorThis function allows you to do four arithmetical operations(addition, subtraction, multiplication and division) in a simpleay.[MENU] ulator X [OK]wX 2. Utilities X [OK] X 3. Calc(Select arithmeticalX numbers XEnteroperation symbol) X Enter numbers X [OK] X The result isdisplayed.- Wh ressen entering negative numbers, pbutton.- When incorrect numbers are entered, press the[CANCEL] button.• Press the button to reuse the result.• Press the [CANCEL] button to reset or the button toterminate.