All together / Altogether
1) All together
All together means everyone in a group
تعني الجميع أو الكل في مجموعة
Example: The books lay all together in a heap
The children were all together in the kitchen
2) Altogether
Altogether means completely or entirely
هي كلمة بمعنى بشكل تام أو بشكل عام
Example: Altogether* I'm sorry it happened
The debt amounted altogether to twenty dollarsِAltogether there are 14 people when the group is all together