7038 divided by 23 
The aim is to understand the frequency of 23 in 7038.

Going ahead to step 1:
23 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 23

Moving on to step 2:
23 goes into 70 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 69 away from 70, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 23

Advancing to step 3:
23 goes into 13 0 times with a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 30.0
Subtract 0 from 13 to get 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 23

Going ahead to step 4:
If we divide 138 by 23, we get 6 and a remainder of 0.
The next digit of our result is 6. 
Result so far: 306.0
Subtract 138 from 138 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 5:
The number 23 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 306.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 6:
When dividing 0 by 23, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 306.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 306.0 and a remainder of 0.0.