Brownies given to Emily
[tex] 3\frac{1}{3} [/tex]
Brownies given to Amy
[tex] 5\frac{1}{5} =\frac{26}{5} [/tex]
But Amy gave her share to 4 different friends.
So Brownies received by each friend
[tex] \frac{26}{5} /\frac{4}{1} [/tex]
[tex] \frac{26}{5} .\frac{1}{4} [/tex]
[tex] \frac{26}{20}= \frac{13}{10} [/tex]
[tex] 1\frac{3}{10} [/tex]
[Each friend received] 1\frac{3}{10} [/brownies]