Oscar uses place values to divide 63.81 by 9. His steps are shown below. What mistake does Oscar make

After the experience with great britain having a monarchy, the united states realized that everyone needed to have a voice in the government. the fact that americans had no voice was the main reason for the war. thus, they created a democracy, where the people voted for their representatives and the government ruled with the consent of the people.

Abc4n: 2mm: n2: 41: 2m: n=1: 2