9 of 13 states had to vote for the constitution in order to approve it.
The ratification of the constitution
This was during the ratification of the constitution. The number of the states that was required for the exercise to be successful was 9.
New Hampshire was the 9th out of 13th states to rectify it. The ratification of the constitution was what took the United states out of the use of the articles of confederation.
Read more on the Ratification here:
https://brainly.com/question/4889839
