Question

how do you find equivalent ratos if one ratio is given and they ask you to figure what are the other ratios which are equivalent

Answer 1

Example:  Given 3/14, we could obtain equivalent ratios by mult. 3/14 by 2/2, 100/100, 1385/1385, etc.  So long as you mult. both 3 and 14 by the same quantity, the new ratio will equal the old.