https://www.google.com/search?q=calculator&rlz=1CAUHHJ_enUS887&oq=c&aqs=chrome.1.69i57j0i433j69i59i433j46i199i291j0i131i433j5l3.2915j0j7&sourceid=chrome&ie=UTF-8&safe=active&ssui=on (Link to caculator)
If this does not work you prbly did it wrong
