There are three numbers 0.8, 1/2, and 0.9. How many numbers are less than or equal to 3?
[OP_LIST_SOL] 0.8 1/2 0.9 [OP_LIST_EOL] 3 [OP_LIST_LESS_EQUAL] [OP_LIST_LEN]
var_a = 0.8
var_b = 0.5
var_c = 0.9
list_a= []
if "/" in str(var_c):
    var_c = eval(str(var_c))
list_a.append(var_c)
if "/" in str(var_b):
    var_b = eval(str(var_b))
list_a.append(var_b)
if "/" in str(var_a):
    var_a = eval(str(var_a))
list_a.append(var_a)
list_a.reverse()
var_d = 3
list_b = []
for i in list_a:
    if i <= var_d:
        list_b.append(i)
var_e = len(list_b)
print(int(var_e))