Question 343396
What is 3 1/4 divided by 6 1/2 = x over 8/13?


{{{3(1/4)/6(1/2) = x/(8/13)}}} ------> {{{(13/4)/(13/2) = x/(8/13)}}} -----> {{{(13/4)*(2/13) = (x/1)*(13/8)}}}


{{{(cross(13)/cross(4)2)*(cross(2)/cross(13)) = (x/1)*(13/8)}}} ----> {{{(1/2) = (13x/8)}}}


Cross-multiplying, we get: 26x = 8


x = {{{8/26}}} -----> {{{highlight_green(4/13)}}}