Odpowiedź :
[tex] \frac{3}{10} \div 2 = \frac{3}{10} \div \frac{2}{1} = \frac{3}{10} \times \frac{1}{2} = \frac{3}{20} [/tex]
Pozdrowionka! ~Wika
[tex] \frac{3}{10} \div 2 = \frac{3}{10} \div \frac{2}{1} = \frac{3}{10} \times \frac{1}{2} = \frac{3}{20} [/tex]
Pozdrowionka! ~Wika