Question

3 25 —= , — =, 15 75

Answer 1

$\frac{3}{15} = 0.2$
$\frac{25}{75} = 0.33$

Answer 2

It looks like you've provided a series of equations, but they appear to be incomplete or not properly formatted. Can you please clarify or reformat the equations so that I can understand and help you with them?