Answer:
1/3*5/4=5/12
Explanation:
the common denetominter for 3 and 4 is 12
3 goes into 12 4 times and 4 goes into 12 3 times
then you multiply the top by how many you have to mutiply by the bottom.
then you times that which equal 19/12 which in simplifest form is 5/12