Oct 29, 2025 · Use this basic calculator online for math with addition, subtraction, division and multiplication. The calculator includes functions for square root, percentage, pi, exponents, powers …

Step 1: Enter the expression you want to evaluate. The Math Calculator will evaluate your problem down to a final solution. You can also add, subtraction, multiply, and divide and complete any arithmetic …

This is a free online math calculator together with a variety of other free math calculators that compute standard deviation, percentage, fractions, and more.

QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, factor or …

Click the buttons to input a math formula or equation like on a pocket calculator. If you prefer keyboard input of math formulas, you can type directly into the input bar. Pressing ↵ starts the calculation. To …

Square Root of a value or expression. Returns the largest (closest to positive infinity) value that is not greater than the argument and is equal to a mathematical integer. Returns the smallest (closest to …

Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with in-depth information.

Free math problem solver answers your algebra homework questions with step-by-step explanations.

2 and 4 are all positive numbers. Numbers with the same symbol are added, the symbol of the result remains the same, and the absolute value is added.

Type your algebra problem into the text box. For example, enter 3x+2=14 into the text box to get a step-by-step explanation of how to solve 3x+2=14. Try this example now! Trying the examples on the …