Odpowiedź :
Odpowiedź:
[tex]\frac{7,2}{2}=\frac{\frac{72}{10} }{2}=\frac{72}{2 \cdot 10}= \frac{72}{20}=3 \frac{12}{20}=3\frac{3}{5}[/tex]
Odpowiedź:
[tex] \frac{7.2}{2} = \frac{7 \frac{2}{10} }{2} = \frac{ \frac{72}{10} }{2} = \frac{72}{10} \times \frac{1}{2} = \frac{36}{10} = \frac{18}{5} = 3\frac{3}{5} [/tex]