def find_digits(a,b,n):
    """ Simple division a/b to the nth-digit """
    res = []

    c = a//b
    res.append(c)
    i = 0    
    while i < n:
        a -= b*c        
        if a == 0:
            return res
        if a < b:
            a *= 10
        c = a//b
        res.append(c)
        i += 1
        
    return res