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In a percentage term, one of the base, percentage, or percent rate has to be filled in.
A series of percentage calculation terms is shown. One of the values, base, percentage or percent rate has been replaced by a blank space.
The other two values
- base and percentage when percent rate is required
- base and percent rate when percentage is required
- percentage and percent rate when base value is required
are given. The base value is within a choosable number range. It may be a whole number, or a decimal fraction. For the decimal fraction case, the number of decimal places is selectable.
From the values given, the required value has the be calculated and put in the empty box.
The rate is in the 0 to 100 percent range. A raster of 0.1%, 1%, 5% and 10% can be selected for the rate.
The number of problems is selectable.
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|Number of problems||1, 2, 3, 4, 5, 6, 7, 8, 9, 10|
|Number range||20, 50, 100, 200, 500, 1000, 10000, 100000, 1000000, 10000000|
|Decimal places||0, 1, 2, 3|
|Rate raster||0.1%, 1%, 5%, 10%|
|Remark||Description||Name and direct link|
|ask for base value only||Percent rate and percentage are given, calculate the rate and fill in the empty box.||Percent base value calculation from base and rate|
|ask for percent rate only||Base value and percentage are given, calculate the rate and fill in the empty box.||Percent rate calculation from base and percentage|
|ask for percentage only||Calculate percentage from base value and rate.||Percentage calculation|