record vs number in Korean
기록vs번호

기록record
기록 (record) means information that is written down or kept so you can check it later. At school, it often means things like attendance, grades, test results, or notes. You can also use it for sports results or personal notes about what happened.
When to use record
번호number
The word "number" means a numeral or a set of digits used to identify something. In Korean, 번호 often means a phone number, seat number, bus number, or student number. You use it when you ask for or tell the number of something in everyday life. At school, it can also mean your class number or student number.
When to use numberHow they differ
번호 is just a number, like a student number or page number. 기록 is a full saved record, which may include numbers, names, and notes.