To become an expert in using Calculatorix, start by understanding its percentage calculator feature. Input the relevant numbers for your percentage calculation. Choose the type of calculation you need, such as finding percentages or comparing values. Double-check your inputs for accuracy and review the output carefully. Understand what the calculated percentages mean for your specific scenario. If necessary, adjust your inputs or calculation types until you get the desired results. Explore any additional features Calculatorix offers to further simplify your calculations. With these steps, you'll master the percentage calculator in Calculatorix in no time