Arithmetic Calculator Tools

Use the basic math calculator to do simple calculation or use one of the following calculators. Scientific Calculator · Fraction Calculator · Percentage Calculator.

This binary subtraction calculator is really a great tool that will help you calculate all your binary subtraction problems. You don’t have to do a lot of things to solve it even you don’t have to worry about the formula.

Addition calculator is an online web-based tool that will help you add any two numbers. 

Enter a number and the Prime Number Calculator will instantly tell you if it is a prime number or not.

A harmonic mean calculator is a calculator that you want to calculate the harmonic mean.

A harmonic mean calculator is a calculator that you want to calculate harmonic mean.

Our average calculator tool is really great. It's totally free and easy to use without any hesitation. It will help you with calculating the average.

The digit sum is that the outcome of repeatedly computing the sum of the digits until one digit answer is obtained. The digit sum of variety n is denoted as Digit Sum (n).

Modulo calculator is used to performing the modulo operation to any number that has been calculated by this tool. It gives two numbers that are a (the dividend) and n (the divisor).