Oct 29, 2025 · Free simple calculator for adding, subtracting, multiplying, dividing.

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 …

You can usually find the exact answer or, if necessary, a numerical answer to almost any accuracy you require. The inequalities section lets you solve an inequality or a system of …

Adding and subtracting integers calculator allows adding and subtracting positive and negative integers and decimals, demonstrating the solution algorithm. This integer calculator can be …

Basic Online Calculator with 10-digit keypad and 4 functions to add, subtract, multiply and divide numbers. Includes basic handheld calculator functions for square, square root, percent, sign …

Solve problems with two, three, or more decimals in one expression. Add, subtract and multiply decimals step-by-step. This calculator uses addition, subtraction, multiplication, or division for …

Scientific calculator online.