Question

14: 15=3: х 0000000000000000000000000

Answer 1

$\frac{14}{15} =\frac{3}{x}$

$x=\frac{15*3}{14}$

$x=\frac{45}{14}$

$x=3\frac{3}{14}$

Answer 2

14x=3*15

14x=45

x=45/14=3 3/14