There are 11 bamboo trees in the forest. The average length of these bamboos is 145.7 centimeters (cm) and the average length of two of the bamboos is 142.1 centimeters (cm). Find the average of the lengths of the remaining bamboos.
145.7 11 [OP_MUL] 142.1 2 [OP_MUL] [OP_SUB] 11 2 [OP_SUB] [OP_DIV]
var_a = 145.7
var_b = 11
var_c = var_a * var_b
var_d = 142.1
var_e = 2
var_f = var_d * var_e
var_g = var_c - var_f
var_h = 11
var_i = 2
var_j = var_h - var_i
var_k = var_g / var_j
print('{:.2f}'.format(round(var_k+1e-10,2)))