We need to translate visible text while preserving HTML tags exactly. Must output only translation. So go through each element, translate Japanese. Let's translate each paragraph: Original:

If you do not live in the United States, the system of voting may confuse you. In this article we will explain the details on what happens in the US election, and how Presidents are chosen.

Japanese: 「もしアメリカ合衆国に住んでいないなら、投票制度は混乱させるかもしれません。本記事では米国選挙で何が起こるか、そして大統領がどのように選ばれるかの詳細を説明します。」 Next:

In the 1984 Presidential election Ronald Reagan won in 49 out of the 50 states, and garnered a total of 525 electoral votes. Thus making him the president who had the most number of electoral votes in the entire history of the United States.

Translate: 「1984年の大統領選挙でロナルド・レーガンは50州中49州で勝利し、総計525票の選挙人票を獲得しました