✔ 最佳答案
............ 9
..... ----------
800 ) 7200
.......-7200
....... -------
............ 0
800 goes into 7200 *nine* times.
Or as a fraction:
7200
-------
800
Cancel 100 from top and bottom:
72
---
8
Then cancel 8 from top and bottom:
9
--
1
Answer:
9