#nullable enable

#region
var (_input, _iter) = (Array.Empty<string>(), 0);
T I<T>() where T : IParsable<T>
{
    while (_iter >= _input.Length) (_input, _iter) = (Console.ReadLine()!.Trim().Split(' '), 0);
    return T.Parse(_input[_iter++], null);
}
#endregion

static T[] Range<T>(int n, Func<T> F) => Enumerable.Range(0, n).Select(_ => F()).ToArray();

int Solve()
{
    var a = I<int>();
    var b = I<int>();
    var sx = I<int>();
    var sy = I<int>();
    var tx = I<int>();
    var ty = I<int>();
    var res = 0;
    for (var lp = 0; lp < 2; lp++)
    {
        var (sp, sq) = int.DivRem(sx, a);
        if (sq < 0) sp--;
        var (tp, tq) = int.DivRem(tx, a);
        if (tq < 0) tp--;
        res += Math.Abs(sp - tp);
        (sx, tx, a) = (sy, ty, b);
    }
    return res;
}

var ans = Range(I<int>(), Solve);
Console.WriteLine(string.Join(Environment.NewLine, ans));