Oct 29, 2025 · Simple online calculator with memory functions similar to a basic handheld calculator. 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 arithmetic you …

Scientific calculator online.

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 change, …

Dec 22, 2025 · Welcome to our enhanced Sum Calculator, a powerful online tool that goes beyond simple addition. This high-precision calculator not only computes the sum of your numbers but also …

Calculator to add two whole numbers and give out the sum.

Sep 3, 2025 · Use numbers, plus + and minus -. You can also group integer addition and subtraction in parentheses ( ) and the calculator will solve the equation. While decimal numbers are not integers we …

Memory plus button adds the number displayed to the contents of the memory. Memory minus button subtracts the number displayed from the contents of the memory. Square root button is used to …

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

With this addition calculator, you will always be able to easily add two numbers together, be they positive or negative, big or small. In the article below, we explain how our summation calculator works, and …