Find the value when 166.08 is divided by 4 twice.
166.08 4 [OP_DIV] 4 [OP_DIV]
var_a = 166.08
var_b = 4
var_c = var_a / var_b
var_d = 4
var_e = var_c / var_d
print('{:.2f}'.format(round(var_e+1e-10,2)))