Consider the weighted voting system [15: 15, 8, 3, 1]

Find the Banzhaf power distribution of this weighted voting system.

List the power for each player as a fraction:
P1\displaystyle {P}_{{1}}:  
P2\displaystyle {P}_{{2}}:  
P3\displaystyle {P}_{{3}}:  
P4\displaystyle {P}_{{4}}: