There are 7 numbers: 1.7, 1/5, 1/5, 1, 3/5, 3/8, and 1.4. When comparing sizes and writing them in order from largest to smallest, what is the fourth number?
[OP_LIST_SOL] 1.7 1 5 [OP_DIV] 1 5 [OP_DIV] 1 3 5 [OP_DIV] 3 8 [OP_DIV] 1.4 [OP_LIST_EOL] 4 [OP_LIST_MAX]
var_a = 1.7
var_b = 1
var_c = 5
var_d = var_b / var_c
var_e = 1
var_f = 5
var_g = var_e / var_f
var_h = 1
var_i = 3
var_j = 5
var_k = var_i / var_j
var_l = 3
var_m = 8
var_n = var_l / var_m
var_o = 1.4
list_a= []
if "/" in str(var_o):
    var_o = eval(str(var_o))
list_a.append(var_o)
if "/" in str(var_n):
    var_n = eval(str(var_n))
list_a.append(var_n)
if "/" in str(var_k):
    var_k = eval(str(var_k))
list_a.append(var_k)
if "/" in str(var_h):
    var_h = eval(str(var_h))
list_a.append(var_h)
if "/" in str(var_g):
    var_g = eval(str(var_g))
list_a.append(var_g)
if "/" in str(var_d):
    var_d = eval(str(var_d))
list_a.append(var_d)
if "/" in str(var_a):
    var_a = eval(str(var_a))
list_a.append(var_a)
list_a.reverse()
var_p = 4
list_b=list_a.copy()
list_b.sort()
var_q = list_b[-var_p]
print('{:.2f}'.format(round(var_q+1e-10,2)))