def big_integer_division():
    s, b = input().split()
    b = int(b)

    a = [int(c) for c in s]

    c = []
    rem = 0

    for i in range(len(a)):
        rem = rem * 10 + a[i]
        q = rem // b
        c.append(q)
        ______________

    pos = 0
    while pos < len(c) - 1 and c[pos] == 0:
        pos += 1

    for i in range(pos, len(c)):
        print(c[i], end='')
    print()

    print(rem)

if __name__ == "__main__":
    big_integer_division()