P = m/n,
n = 6⁵,
m = 6*4⁴,
P = (6*4⁴)/6⁵ = 4⁴/6⁴ = (4/6)⁴ = (2/3)⁴ = 2⁴/3⁴ = 4*4/(9*9) = 16/81.
ответ. 16/81.
P = m/n,
n = 6⁵,
m = 6*4⁴,
P = (6*4⁴)/6⁵ = 4⁴/6⁴ = (4/6)⁴ = (2/3)⁴ = 2⁴/3⁴ = 4*4/(9*9) = 16/81.
ответ. 16/81.