Question

2/0,5; 1,2/0,2; 0,2/0,04;

Answer 1

Ответ:

2/0,5=4

1,2/0,2=6

0,2/0,04=5

Answer 2

$\frac{2}{0.5} = 4 \\ \frac{1.2}{0.2} = 6 \\ \frac{0.2}{0.04} = 5$