Question

where do the black hole ends ? ​

Answer 1

Answer:

black hole evaporates through hawking radiation

Answer 2

Explanation:

the singularity inside the black hole is infinitely small the black hole would appear to be the size of its event horizon, and to all effects is. When matter falls into the event horizon it becomes isolated from the rest of space and time and has, effectively, disappeared from the universe that we exist in.

so black hole doesn't have an end

hope its helpful