Odpowiedź :
Odpowiedź:
[tex]\dfrac{3}{\not10_{5}}\cdot\not8^4=\dfrac{3}{5}\cdot4=\dfrac{12}{5}=2\dfrac{2}{5}\\\\\\\not10^5\cdot\dfrac{11}{\not12_{6}}=5\cdot\dfrac{11}{6}=\dfrac{55}{6}=9\dfrac{1}{6}\\\\\\1\dfrac{2}{25}\cdot125=\dfrac{27}{\not25_{1}}\cdot\not125^5=27\cdot5=135[/tex]
Odpowiedź:
3/10 • 8 = 3/5 * 4 = 12/5 = 2 2/5
10 • 11/12 = 5 * 11/6 = 55/6 = 9 1/6
1 2/25 • 125 = 27/25 * 125 = 27 * 5 = 135
Szczegółowe wyjaśnienie: