Question

amplificati cu 5 fractiile: 5 supra 10, 3 supra 4, 10 supra 20

Answer 1

$\frac{5}{10} = \frac{25}{50}$
$\frac{3}{4} = \frac{15}{20}$
$\frac{10}{20} = \frac{50}{100}$