bug when dividing two vectors

[PierreBlanchart]

Hello,
I have a problem with the following code:

"
final ones = Vector.filled(22, 1);
final K = Vector.fromList(List.generate(22, (index) => index+1.0));
Vector res = ones/K;
print(res.sum());
Vector res_copy = Vector.fromList(res.toList());
print(res_copy.sum());
"

It gives two different results:
"
2.4335824847221375
3.690813660621643
"

For vector of length 20, it's fine. But for 22 it's not. That problem seems to appear when using the divide operation between two vectors.

Best regards