Fraction calculator with step-by-step steps. Add, subtract, multiply, and divide proper, improper, and mixed fractions with simplification and decimal conversion.
Find the least common multiple (LCM) of the denominators to create common denominators, then add the numerators.
Simplify ratios, find equivalent ratios, and divide amounts into proportional parts.
Apri Calcolatrice โMATH.PROPSolve direct and inverse proportion equations and rule of three (A/B = C/X).
Apri Calcolatrice โMATH.PCTCalculate what is X% of Y, what percentage a number is of another, and percentage shifts.
Apri Calcolatrice โMATH.AVGCalculate mean average, median, mode, range, standard deviation, and variance.
Apri Calcolatrice โ