February 18, 2022 Review

A calculator is a must-have tool for both students and adults. We need to use it for study, work, and personal calculations. Today, you don’t have to take a pocket calculator with you. It’s very convenient to use an online calculator whenever you are. There are many options to choose from on the web. However, it may be challenging to find a reliable tool with great functionality and accurate calculations. For example, use an online calculator to calculate loan interest utilities or make simple calculations when planning your budget.

It is a site service that allows us to perform various calculations directly in the browser without installing any software. Naturally, Windows has a built-in calculator, but it is suitable only for simple calculations. Modern online calculators can perform simple operations and very complex ones. For example, you can solve multi-action examples, quadratic equations, or problems with simple fractions or percentages.

Main Features of Online Calculator

So, what can you do with the help of an online calculator? You can do the following math:

  • Perform manipulations with natural numbers;
  • Work with fractions. There is support for decimal, mixed and common fractions;
  • The functionality has tools for simplifying expressions;
  • Working with polynomials;
  • It is possible to solve both linear and quadratic equations.

The program executes the solution and shows the finished answer instantly. This allows the user to perform any task quickly and effortlessly.

What Types of Online Calculators Can You Use?

There are different kinds of online calculators that have been designed to meet all your needs. offers a large variety of options to choose from. Here are the types of calculators that are available on the service:

  • Simple calculator
  • Scientific calculator
  • Root calculator
  • Percentage calculator
  • Widgets calculator

Let’s have a closer look at each one.

Simple Calculator

It is designed to perform simple math operations. You can divide, subtract, add, multiplicate with the help of the simple calculator online.

Scientific Calculator

This option fits students and those whose work is connected with calculations of trigonometric functions. It can make such complicated scientific calculations as to raise to a power, find an nth root, the number logarithm, etc.

Root Calculator

You can find a square root, a cube root, the root degree, the number of decimal places with the help of the root calculator. It fits calculations with roots of any complexity. Just enter the number and select the necessary degree. The calculator will find the root automatically.

Percentage Calculator

As you could guess, this type fits all the calculations that suppose the calculations that involve percentages. You need to follow the instructions to perform accurate calculations. Choose all the options you need and get an instant result.

Widgets Calculator

Today, most sites need a calculator. It may not be as easy as ABC to make your own one. It’s much easier to use a calculator widget for the website. On, you can make a few simple steps and get the necessary content fast and safely.

For this, you need to activate a personal account and download the content for your site. Then, it’s possible to choose the features you like most and copy the HTML code. When you paste the code you get into your website, you’ll get a calculator designed according to your site needs. If you need a specific calculator, you can contact specialists and tell them about the design and functionality you need.

How to Use an Online Calculator?

You don’t need any specific knowledge and skills to use an online calculator. Calculator online is always with you as you can access it from your Android or iOS mobile phone. When you are at home or in the office, you can make calculations from your PC/Mac. Choose the option you need with just one click. The interface of the Calculator-1 is very user-friendly. You won’t find it difficult to work with it even if you aren’t the person who makes calculations regularly. It’s possible to adjust settings for the maximum convenient work with the tool and save them for your further productive work.

The only thing you need to do is pick the right calculator type and provide the necessary data. You will see an error-free result that will be displayed on the screen of the calculator. The process of the calculation is fully-automated. It’s as easy as ABC to use a simple calculator. If you need to work with a scientific or root calculator, you need to follow step-by-step instructions on the site.

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