When I want to add 10% to the product price of 100. I press 100 + 10 then % sign. The result that...
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When I want to add 10% to the product price of 100. I press 100 + 10 then % sign. The result that normal calculation will show is 110. Why Casio caculators show 111.111111111111... ??? Does anyone know the answer, please reply. Thank you very much in advances.
The percentage function on my df-320m is owrking incorrect. FOr instance when i do 100 minus 10% it...
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The percentage function on my df-320m is owrking incorrect. FOr instance when i do 100 minus 10% it says 900. When i do 100 minus 20% it says 400. Please help