绝对值
Determine the absolute value of a given positive or negative number.
Decimal to Percentage
Calculate the equivalent percentage from its associated decimal value.
Fraction to Decimal
Calculate the equivalent decimal value from its associated fraction.
Fraction to Percentage
Calculate the equivalent percentage value from its associated fraction.
百分比
Determine the percentage increase or decrease between two numbers, and numbers as they relate to a percentage and vice versa.
百分比变化
Calculate the exact percentage increase or percentage decrease from one initial value or number to another final value.
Percentage Difference
Calculate the percentage difference between two nonnegative values greater than or equal to zero.
百分比误差
计算真值与测量中观察到的值之间的相对百分比误差。
Percentage to Decimal
Calculate the equivalent decimal from its associated percentage value.
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