1. 13/75-5/75=... 2. 38/77-18/77=... 3. 5/6-2/3=...

Name: 1. 13/75-5/75=... 2. 38/77-18/77=... 3. 5/6-2/3=...
Uploaded: 2024-04-04T14:02:00.000Z
Duration: PT2M56.5413S
Description: 1. 13/75-5/75=... 2. 38/77-18/77=... 3. 5/6-2/3=...