Question

VALENDO 20 PONTOS!!! (1/3 x 1/3) : 2

Answer 1

■ Multiplicação e divisão de frações:

$\sf \: \Bigg( \frac{1}{3} \cdot \frac{1}{3} \Bigg) \div 2 \\ \\ \sf \: \Bigg(\frac{1 \times 1}{3 \times 3} \Bigg) \div 2 \\ \\ \sf \: \Bigg(\frac{1}{3 \times 3} \Bigg) \div 2 \\ \\\sf \: \Bigg( \frac{1}{9} \Bigg) \div 2 \\ \\ \sf \: \frac{1}{9} \div 2 \\ \\ \sf \: \frac{1}{9} \cdot \frac{1}{2} \\ \\ \sf \: \frac{1 \times 1}{9 \times2 } \\ \\ \sf \: \frac{1}{9 \times 2} \\ \\ \sf \: \frac{1}{18}$

Att: Nerd1990