Gib in Prozent an : 900 kg von 3600 kg

ausführliche Lösung:

3600  kg   =>  100 %

      1 kg   =>   100/3600  %

 900   kg   =>   900*100/3600 %    = $${\frac{{\mathtt{900}}{\mathtt{\,\times\,}}{\mathtt{100}}}{{\mathtt{3\,600}}}} = {\mathtt{25}}$$    %

Kurzfassung:    $${\frac{{\mathtt{900}}}{{\mathtt{3\,600}}}}{\mathtt{\,\times\,}}{\mathtt{100}} = {\mathtt{25}}$$     [ % ]

Gruß radix !