We look at the division of 920938 by 8 
The aim is to understand the frequency of 8 in 920938.

On to step 1:
9 divided by 8 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 8 away from 9, we end up with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 8

Step 2:
8 can be fit into 12 1 times, resulting in a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 8 away from 12, we end up with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 8

Advancing to step 3:
If we divide 40 by 8, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 115.0
If we take 40 away from 40, we end up with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 8

Let's proceed to step 4:
When dividing 9 by 8, we get 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1151.0
If we take 8 away from 9, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 8

On to step 5:
If we divide 13 by 8, we get 1 and a remainder of 5.
The next digit of our result is 1. 
Result so far: 11511.0
If we subtract 8 from 13, we get 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 8

Going ahead to step 6:
58 divided by 8 is 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 115117.0
If we subtract 56 from 58, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
The number 8 fits into 20 2 times, leaving a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 115117.2
If we take 16 away from 20, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 8:
The number 8 fits into 40 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 115117.25
Deduct 40 from 40 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
If we divide 0 by 8, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 115117.25
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 115117.25
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 115117.25, with a leftover of 0.0.