![]() ![]() the percentage deviation among two percentages by simply subtracting the. This could be dangerous if you ever use the '%' operator across a mixture of MyNumberClasswithPct with ordinary integers or floats. Basic Online Calculator with 10-digit keypad and standard operators to add, subtract, multiply and divide numbers. Use the Percent Difference Calculator when you are comparing two values and. # Gotta define the other 21 numeric methods. Regroup (borrow) 10 from each column until youre back at the column youre working on. If you encounter a 0 while regrouping, just continue to the left until you find a non-zero number. Put the answer at the bottom of the column. """Override the builtin % to give X * Y / 100.0 """ Proceed with subtracting the bottom number from the new, larger top number. ![]() Brian's answer (a custom function) is the correct and simplest thing to do in general.īut if you really wanted to define a numeric type with a (non-standard) '%' operator, like desk calculators do, so that 'X % Y' means X * Y / 100.0, then from Python 2.6 onwards you can redefine the mod() operator: import numbersĬlass MyNumberClasswithPct(numbers.Real): ![]()
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