1÷X=1 (UNDIVIDED) by WANNA ONE (워너원) has sold 736,339 copies in China and Korea.
1÷X=1 (UNDIVIDED) certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 China |
93,543 | digital sales | 09 September, 2024 |
China Sales: 93,543
Certification / note: digital sales
Certification Date / sales as of: 09 September, 2024
|
 Korea |
642,796 | RIAK / Gaon charts |
Korea Sales: 642,796
Certification / note: RIAK / Gaon charts
Certification Date / sales as of:
|
|
| Total sales | 736,339 | (in 2 countries) |
Total
Sales: 736,339
(in 2 countries)
|
Year-end chart performance for 1÷X=1 (UNDIVIDED)
| Chart 2018 | Rank | Sales |
 Japanese Albums (Oricon) |
64 | |
| South Korean Albums (Gaon) |
5 | 641,131 |