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Mathematics Calculators
Tools for percentages, averages, grade point averages, and fraction operations. Explore our independently verified calculation tools below.
GPA Calculator
CalculatorCalculate weighted and unweighted Grade Point Averages on a 4.0 scale with course credit tracking.
Formula: GPA = Total Grade Points / Total Credit Hours
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Average Calculator
CalculatorCalculate mean, median, mode, range, and standard deviation for any list of numbers.
Formula: Standard statistical dispersion metrics
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Fraction Calculator
CalculatorAdd, subtract, multiply, and divide fractions with automated common denominator and step simplification.
Formula: Fraction arithmetic with GCD reduction
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