[tex] \frac{\frac{6}{13}}{\frac{6}{12}} [/tex]
first simplify
[tex] \frac{6}{12} [/tex]=[tex] \frac{1}{2} [/tex]
[tex] \frac{\frac{6}{13}}{\frac{1}{2}} [/tex]
make bottom number equal to 1
multiply whole thing by [tex] \frac{\frac{2}{1}}{\frac{2}{1}} [/tex]
(since 1/2 times 2/1=2/2=1 so bottom number will be equal to 1)
[tex] \frac{\frac{6}{13}}{\frac{1}{2}} [/tex] times [tex] \frac{\frac{2}{1}}{\frac{2}{1}} [/tex]= [tex] \frac{\frac{12}{13}}{\frac{2}{2}} [/tex] =[tex] \frac{\frac{12}{13}}{1} [/tex]= [tex] \frac{12}{13} [/tex]
easy way is
a/b divided by c/d=a/b times d/c
invert and multiply
answer is 12/13
answer is D
