1. Click the start menu icon in the lower left corner of Win 10 desktop to open the Win 10 start menu interface, and then click "Use All".
2. In all applications, find the application that starts with the J letter classification, and here you can find the Win 10 calculator. Just click Open.
Open Win 10 calculator method 2:
Use Windows+R shortcut key to open the run command box, enter the command Calc.exe after opening, and click OK at the bottom to quickly find and open the function of Win 10 calculator.
Open Win 10 calculator method 3:
Search the Web and Windows search boxes in the lower left corner of Win 10 taskbar, enter the keyword "computer", then find the calculator function of Win 10 at the top of the search results, and click Open.
Compared with the calculators that come with Win7 and Win8, Win 10 calculator has greatly improved its interface, upgraded its functions and added some more complicated calculation functions. You can open it according to the above method if necessary.
The above three methods can effectively open the calculator tool of win 10 system, and I hope it will help you.