|  | @@ -8,7 +8,7 @@ import Help from "./Help.js";
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				|  |  |  import Navigation from "./Navigation.js";
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				|  |  |  import Footer from "./Footer.js";
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				|  |  | -import Error from "./Error.js";
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				|  |  | +import Error404 from "./Error404.js";
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				|  |  |  
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				|  |  |  import "bootstrap/dist/css/bootstrap.min.css";
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				|  |  |  import "./App.css";
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				|  | @@ -22,9 +22,9 @@ function App() {
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				|  |  |          <Switch>
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				|  |  |            <Route exact path="/" component={Home} />
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				|  |  |            <Route path="/addition" component={Addition} />
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				|  |  | -          <Route path="/subtraction" component={Subtraction} />
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				|  |  | -          <Route path="/help" component={Help} />
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				|  |  | -          <Route component={Error} />
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				|  |  | +          <Route path="/subtraktion" component={Subtraction} />
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				|  |  | +          <Route path="/hilfe" component={Help} />
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				|  |  | +          <Route component={Error404} />
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				|  |  |          </Switch>
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				|  |  |        </BrowserRouter>
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