In this exercise you have to implement a tool for the mathematical exercise Turmrechnen with Angular.
You can earn an extra point for your grade by creating the solution using StackBlitz and sending me a link to it using a GitHub issue.
You can find a sample solution (deliberately without comments) in app.component.ts, app.component.html and app.component.css. You can try it live on StackBlitz. However, before you take a look at it, try to find your own solution!