Question

50:x=10:12 помогите плиииз

Answer 1

$\frac{50}{x } = \frac{10}{12} \\ 10x = 600 \\ x = \frac{600}{10} \\ x = 60$

Answer 2

10:12=0,83
50:х=0,83
х=50:0,83
х=60
50:60=10:12