def find_smallest_num(lst):
	return min(lst)

find_smallest_num([34, 15, 88, 2]) # 2
find_smallest_num([34, -345, -1, 100]) # -345
find_smallest_num([-76, 1.345, 1, 0]) # -76
find_smallest_num([0.4356, 0.8795, 0.5435, -0.9999]) # -0.9999
find_smallest_num([7, 7, 7]) # 7
find_smallest_num([4, 6, 1, 3, 4, 5, 5, 1]) # 1
find_smallest_num([-4, -6, -8, -1]) # -8
find_smallest_num([54, 76, 23, 54]) # 23
find_smallest_num([100]) # 100
find_smallest_num([0, 1, 2, 3, 4, 5]) # 0