The Best Free Online Calculator. Use for work, school or personal calculations. You can make not only simple math calculations and calculation of interest on the loan. Commands for the online calculator you can enter not only the mouse, but with a digital computer keyboard. Detailed instructions for using the calculator, see below. Keys function. 0, 1, 2 ,. X calculation of X to the power of Y calculate the square root addition, subtraction, х multiplication, division calculate interest M stored in the memory with the sign M stored in the memory with the sign MR get the contents of memory MC get the contents of memory AC reset the last digit of the C reset the last digit of the. Examples of calculations on the online calculator. Calculate the square root of 5. Result 2. 3. Raise the number 3 to a power 4    3 X 4. Result 8. 1. Calculation of percentage of the number of    5. Online calculators for a variety of conversions and calculations. Result 1. 25. Adding percentage to the number   5. Result 6. 25. Deduction percentage of the number   5. Result 3. 75. Enter commands from the keyboard PCTo use free online calculator you can use both ordinary numeric buttons at the top of. To enter key Enter. To erase the last character Backspace arrow keys. To enter key at the top or key on the numeric keypad on the right. To enter key at the top or key on the right. To enter x multiplication key on the numeric keypad on the right or a combination of keys and Shift. To enter divide key on the numeric keypad on the right or a combination of keys and Shift. Frequently asked questions about the calculator. Why do we get 8 when trying to calculate 22x. Calculator performs mathematical operations in accordance with the order they are entered. Calculate an employees pay. This simple calculator will calculate net wages using Federal and Oregon withholding tables. This car cost mileage calculator can be used to estimate exactly how much a new car will cost you, or how much it costs to keep the car you have. Computer, Telephony and Electronics Glossary and Dictionary C CSGNetwork. Coms award winning online glossary of computer, telephony and electronics terms. This. Footprint Calculator More than two million people use our Footprint Calculator every year. Check out our new mobilefriendly calculator at www. footprintcalculator. org. Free paycheck calculator for both hourly and salary employees. Calculate accurate take home pay using current Federal and State withholding rates. You can see the current math calculations in a smaller display that is below. Calculations order for this given example is the following 224, subtotal 4. Then 4x. 28, the answer is 8. Publisher of easy to use accounting, billing, inventory and investment portfolio management software that you can try before you buy.