Odpowiedź :
[tex]\frac{9}{62}\cdot\frac{6}{10}=\frac{9\cdot6}{62\cdot10}=\boxed{\frac{54\div2}{620\div2}=\frac{27}{310}}\\\\3\frac{4}{9}\div\frac{6}{10}=\frac{31}{9}\cdot\frac{10}{6}=\frac{31\cdot10}{9\cdot6}=\frac{310}{54}=\boxed{5\frac{40\div2}{54\div2}=5\frac{20}{27}}[/tex]
Odpowiedź:
9/62 * 6/10 = 54/620 = 27/310
3 i 4/9 : 6/10 = 31/9 : 6/10 = 31/9 * 10/6 = 310/54 = 5 i 40/54 = 5 i 20/27