Calculator

Bonisiwe Shabane

-Dec 5, 2025, 7:59 PM

Use for work, school or personal calculations. You can make not only simple math calculations and calculation of interest on the loan and bank lending rates, the calculation of the cost of works and utilities. 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. [ 0 ], [ 1 ], [ 2 ], ... [ 9 ] - standard number keys; [ 00 ] - key input 2 zeros; [ → ] - remove the last character on the display; [ +/- ] - change the mathematical sign...

Calculate the square root of 529: 529 [ √ ]. The result is equal to 23. Raise the number 3 to a power 4: 3 [ XY ] 4 [ = ]. The result is equal to 81. Calculation of percentage of the number of: 500 [ х ] 25 [ % ]. The result is equal to 125.

Calculating what percent is one number of another number: 25 [ ÷ ] 500 [ % ]. The result is equal to 5(%). Adding percentage to the number: 500 [ + ] 25 [ % ]. The result is equal to 625. Deduction percentage of the number: 500 [ - ] 25 [ % ]. The result is equal to 375.

To use free online calculator you can use both ordinary numeric buttons at the top of a keyboard and numeric buttons on the right of a keyboard. Welcome to Online Calculator! We have a range of free, easy to use calculators, conversion tools, and much more! Our tools are designed to help you perform a wide range of calculations and conversions quickly and accurately, whether you're at home, at work, or on the go. Our Darts Calculator helps players calculate scores and checkouts quickly and accurately, making the game more enjoyable and competitive! Our BMI Calculator quickly calculates Body Mass Index to help users understand their weight status and make informed health decisions.

Our Online Abacus is a virtual version of the traditional counting tool, designed to help children learn and practice basic math skills. This is a simple calculator with memory functions similar to a small handheld calculator. Use this basic calculator online for math with addition, subtraction, division and multiplication. The calculator includes functions for square root, percentage, pi, exponents, powers and rounding. How to do repeating operations, higher powers and roots, memory and clear functions for this standard calculator are explained below. Control the calculator using a mouse, keyboard or number pad, or by touch if supported by your device.

Browse example calculations using the Basic Calculator. Follow the steps to input numbers and symbols and perform calculations with operator buttons. Examples show you how to do simple math as well as how to do percentages on a calculator. You can also learn how to do present value and future value on a calculator. The calculator memory is at 0 until you hit m+ or m-. Each time you hit m+ the number on the display is added to the number in the calculator memory.

Each time you hit m- the number on the display is subtracted from the number in the calculator memory. To recall the number in the calculator memory hit mr. To zero out the memory hit mc. This calculator is a web-based tool that allows you to perform calculations without needing a physical calculator. You can access them through a web browser on any device with an internet connection. There are three main types of online calculators:

Explore more about this new era of calculators, and calculating complex mathematical solutions. Use the calculator in your own language: This basic online calculator is similar to a small handheld calculator and has the standard four functions for addition, subtraction, division and multiplication. Like most 4-function calculators it also includes keys for percent, square, square root and pi. This basic calculator has decimal precision up to 10 digits and offers these functions: Zoom: Increase the size of the calculator in your browser using your browser's zoom feature.

The size of the calculator, text and buttons changes proportionately. Touch Screen Zoom: Increase the size of the calculator on your touch screen by zooming with your fingers. The size of the calculator, text and buttons changes proportionately. Text Size: In some browsers, such as Chrome desktop, you can change the text size in your browser settings and the size of the calculator, text and buttons will get larger or smaller proportionately. Keyboard Control: You can use the calculator without a mouse by tabbing among the calculator keys. Press "Enter" when a key is focused.

This method can be arduous however, since you must tab through all keys in sequence. Use our online calculator to calculate anything on the go. We created this simple calculator to work online and on all devices, including mobile smartphones that you might use in school. You can use functions like addition, subtraction, multiplication, and division. We designed it with a modern look and added a full-screen mode option to keep you free from distractions. Math can be a very polarizing subject.

Some people love it (generally because there’s always one “right” answer), and other people hate it (generally because there are so many formulas to remember). No matter which category you fall under, chances are that you’ve encountered a math problem that seems impossible to solve. Thankfully, due to the nature of mathematics, there are no unsolvable problems — only ones to which the solution is not immediately clear. Step 1: Be sure you understand the problem. Before attempting to solve any math problem, it’s essential that you understand what the question is asking. First read through the entire problem, without writing anything down.

Next, re-read the problem, this time determining what information the problem provides and what information it’s asking you to provide. Organize the information obtained so that it makes sense to you. This organization may be a table, a list, or a sketch. There are no “wrong” methods of organization when it comes to math. Now that you have all your information organized, it’s time to come up with a plan. Have you done problems like this one before?

If it’s not clear, find a way to simplify the problem. Sometimes, this is as simple as reducing fractions, pulling out factors, or estimating. Other times, this may require writing the problem algebraically and then solving it with smaller numbers first. If it seems impossible to pull a simpler problem out of the problem, your best plan may be an educated guess — but be aware that guessing tends to be harder to check. 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 need. Click the blue arrow to submit and see your result! Please ensure that your password is at least 8 characters and contains each of the following:

Calculator

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Use For Work, School Or Personal Calculations. You Can Make

Calculate The Square Root Of 529: 529 [ √ ].

Calculating What Percent Is One Number Of Another Number: 25

To Use Free Online Calculator You Can Use Both Ordinary

Our Online Abacus Is A Virtual Version Of The Traditional