So when you add 3+4 you get 7, but what if you divide 7 by 4? Do you still get 3?

True. 3 + 4 is 7.

However if you divide 7 by 4, it is not 3.

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.