91938 divided by 8 
The aim is to understand the frequency of 8 in 91938.

Let's proceed to step 1:
8 goes into 9 1 times with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 1 after subtracting 8 from 9.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 8

Let's proceed to step 2:
8 goes into 11 1 times with a remainder of 3.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 8 from 11 to get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 8

Going ahead to step 3:
8 can be fit into 39 4 times, resulting in a remainder of 7.
The next digit of our result is 4. 
Result so far: 114.0
Subtracting 32 from 39 leaves us with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 8

On to step 4:
When dividing 73 by 8, we get 9 with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 1149.0
If we take 72 away from 73, we end up with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 8

Advancing to step 5:
18 divided by 8 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 11492.0
The remainder is 2 after subtracting 16 from 18.
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 6:
The number 8 fits into 20 2 times, leaving a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 11492.2
Deduct 16 from 20 and we're left 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.

Advancing to step 7:
If we divide 40 by 8, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 11492.25
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.

Advancing to step 8:
8 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 11492.25
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.

On to step 9:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 11492.25
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.

In conclusion, the division gives 11492.25 with a balance of 0.0.