Create a website of two web pages (home and calculator) your website design should have a header containing the website name , a navigation menu, content place holder, and a footer. The home page will contain a welcoming message only (look at figure 1), and the calculator page will contain a simple calculator that adds, subtracted, multiply, and divide two numbers (look at figure 2). The 1stnum and 2ndnum field are required fields so you must add a required field validation control to them.