The volume of water formed by ice will decrease by 1 / 11, and the volume of water formed by ice will increase by several parts?

The volume of water formed by ice will decrease by 1 / 11, and the volume of water formed by ice will increase by several parts?

1/11÷(1-1/11)=1/11÷(10/11 )=1/10
The volume of water formed by ice will decrease by 1 / 11, and the volume of water formed by ice will increase by one tenth