Brüche/Doppelbrüche/Aufgabe

< Brüche < Doppelbrüche

Fassen Sie zu einem einfachen Bruch zusammen und kürzen Sie gegebenenfalls:

${}{\frac {\frac {12}{23}}{\frac {34}{45}}}$
${}{\frac {3}{\frac {1}{1000}}}$
${}{\frac {\frac {a-b}{c+d}}{\frac {a+b}{c-d}}}$
${}{\frac {\frac {a^{2}-b^{2}}{c+d}}{\frac {a+b}{c^{2}-d^{2}}}}$
${}{\frac {3}{{\frac {4}{6}}+{\frac {1}{2}}}}$

This article is issued from Wikiversity. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.