<gh_stars>1-10
# Enter your code here. Read input from STDIN. Print output to STDOUT
a = float(raw_input())
b = float(raw_input())
print(int(a//b))
print(a/b)
# Enter your code here. Read input from STDIN. Print output to STDOUT
a = float(raw_input())
b = float(raw_input())
print(int(a//b))
print(a/b)
# Enter your code here. Read input from STDIN. Print output to STDOUT