[tex]0,13:5\frac{5}{12}=\frac{13}{100}:\frac{65}{12}=\frac{\not{13}^1 }{\not{100}^{25}}*\frac{\not{12}^3}{\not{65}^5}=\frac{3}{125}\\\\\\8,4:1\frac{1}{5}=\frac{84}{10}:\frac{6}{5}=\frac{\not{42}^{7}}{\not{5}^1}*\frac{\not{5}^1}{\not{6}^1}= 7[/tex]
