Question

Escreva as frações na forma irredutível​

Answer 1

$\frac{18}{24} \div 6 = \frac{3}{4}$

$\frac{108}{84} \div 4 = \frac{27}{21} \div 3 = \frac{9}{7}$

$\frac{72}{90} \div 2 = \frac{36}{45} \div 9 = \frac{4}{5}$

$\frac{75}{125} \div 5 = \frac{15}{25} \div 5 = \frac{3}{5}$

$\frac{64}{160} \div 4 = \frac{16}{40} \div 4 = \frac{4}{10} \div 2 = \frac{2}{5}$

$\frac{45}{81} \div 9 = \frac{5}{9}$