Let's divide 36021 by 97
The aim is to understand the frequency of 97 in 36021.

Advancing to step 1:
97 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 97

Step 2:
97 goes into 36 0 times with a remainder of 36.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 36 leaves us with 36.
Fetch the next digit (0) from the dividend, attach it to 36 and continue: 360 / 97

On to step 3:
When dividing 360 by 97, we get 3 with a remainder of 69.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 291 from 360, we get 69.
Include the next digit (2) from the dividend after 69, then repeat: 692 / 97

Step 4:
If we divide 692 by 97, we get 7 and a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Deduct 679 from 692 and we're left with 13.
Take the next digit (1) from the dividend and append it to 13, then repeat: 131 / 97

Moving on to step 5:
The number 97 fits into 131 1 times, leaving a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 371.0
Deduct 97 from 131 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 6:
If we divide 340 by 97, we get 3 and a remainder of 49.
Write down 3 as next digit of the result. 
Result so far: 371.3
If we subtract 291 from 340, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 7:
97 can be fit into 490 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 371.35
Subtracting 485 from 490 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 8:
97 goes into 50 0 times with a remainder of 50.
The next digit of our result is 0. 
Result so far: 371.35
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 9:
500 divided by 97 is 5 with a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 371.3505
The remainder is 15 after subtracting 485 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
When dividing 150 by 97, we get 1 with a remainder of 53.
Record the quotient 1 as the next digit in the result. 
Result so far: 371.35051
Deduct 97 from 150 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Let's proceed to step 11:
97 goes into 530 5 times with a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 371.350515
If we subtract 485 from 530, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 12:
97 goes into 450 4 times with a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 371.3505154
Subtracting 388 from 450 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 13:
If we divide 620 by 97, we get 6 and a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 371.35051546
If we take 582 away from 620, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final outcome is 371.35051546, with a leftover of 3.8e-08.