Let's divide 811648 by 97
The aim is to understand the frequency of 97 in 811648.

Going ahead to step 1:
97 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 97

Going ahead to step 2:
97 goes into 81 0 times with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Append the next digit (1) from the dividend to 81 and continue with: 811 / 97

Advancing to step 3:
97 goes into 811 8 times with a remainder of 35.
The next digit of our result is 8. 
Result so far: 8.0
If we take 776 away from 811, we end up with 35.
Include the next digit (6) from the dividend after 35, then repeat: 356 / 97

Advancing to step 4:
The number 97 fits into 356 3 times, leaving a remainder of 65.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
If we subtract 291 from 356, we get 65.
Append the next digit (4) from the dividend to 65 and continue with: 654 / 97

Moving on to step 5:
97 goes into 654 6 times with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 836.0
The remainder is 72 after subtracting 582 from 654.
Bring next digit (8) of the dividend behind the 72 and repeat the process: 728 / 97

Moving on to step 6:
The number 97 fits into 728 7 times, leaving a remainder of 49.
The next digit of our result is 7. 
Result so far: 8367.0
The remainder is 49 after subtracting 679 from 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 7:
97 can be fit into 490 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 8367.5
Subtract 485 from 490 to get 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:
When dividing 50 by 97, we get 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 8367.5
If we subtract 0 from 50, we get 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:
When dividing 500 by 97, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 8367.505
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.

Advancing to step 10:
The number 97 fits into 150 1 times, leaving a remainder of 53.
Write down 1 as next digit of the result. 
Result so far: 8367.5051
If we subtract 97 from 150, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 11:
The number 97 fits into 530 5 times, leaving a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 8367.50515
The remainder is 45 after subtracting 485 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 12:
If we divide 450 by 97, we get 4 and a remainder of 62.
The next digit of our result is 4. 
Result so far: 8367.505154
Subtract 388 from 450 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 13:
When dividing 620 by 97, we get 6 with a remainder of 38.
Use 6 as the next digit of our solution. 
Result so far: 8367.5051546
Subtracting 582 from 620 leaves us 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.

On to step 14:
When dividing 380 by 97, we get 3 with a remainder of 89.
Record the quotient 3 as the next digit in the result. 
Result so far: 8367.50515463
Subtract 291 from 380 to get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

The final result is 8367.50515463 with a remainder of 8.9e-08.