We look at the division of 206410 by 97 
The aim is to understand the frequency of 97 in 206410.

On to step 1:
2 divided by 97 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 97

Let's proceed to step 2:
If we divide 20 by 97, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 97

Let's proceed to step 3:
If we divide 206 by 97, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 194 away from 206, we end up with 12.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 97

On to step 4:
97 can be fit into 124 1 times, resulting in a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
The remainder is 27 after subtracting 97 from 124.
Fetch the next digit (1) from the dividend, attach it to 27 and continue: 271 / 97

Step 5:
When dividing 271 by 97, we get 2 with a remainder of 77.
The next digit of our result is 2. 
Result so far: 212.0
If we subtract 194 from 271, we get 77.
Fetch the next digit (0) from the dividend, attach it to 77 and continue: 770 / 97

Step 6:
When dividing 770 by 97, we get 7 with a remainder of 91.
Write down 7 as next digit of the result. 
Result so far: 2127.0
Subtracting 679 from 770 leaves us with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

On to step 7:
97 can be fit into 910 9 times, resulting in a remainder of 37.
Write down 9 as next digit of the result. 
Result so far: 2127.9
If we subtract 873 from 910, we get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 8:
If we divide 370 by 97, we get 3 and a remainder of 79.
Write down 3 as next digit of the result. 
Result so far: 2127.93
If we take 291 away from 370, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 9:
790 divided by 97 is 8 with a remainder of 14.
The next digit of our result is 8. 
Result so far: 2127.938
If we take 776 away from 790, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
97 can be fit into 140 1 times, resulting in a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 2127.9381
If we subtract 97 from 140, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 11:
97 goes into 430 4 times with a remainder of 42.
The next digit of our result is 4. 
Result so far: 2127.93814
The remainder is 42 after subtracting 388 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 12:
When dividing 420 by 97, we get 4 with a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 2127.938144
Subtracting 388 from 420 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 2127.938144 and a remainder of 3.2e-06.