知道啦意思OK
你们好。Hello everyone, I am wondering if this is correct. Because I thought 好的 meant OK. Or are they interchangable? Thank you for your help :) 谢谢你们。

Question

Answer

“知道（啦）” original meaning is "I have known it" .
In real life, it will be used like this:
---晚上早点回来！
---知道了（啦）！
Here  means "yes/ok".
----你知道明天不上课了吗？
----知道了。
I have known it.

Answer

知道啦 means “i got it"