786257 divided by 97 
The aim is to understand the frequency of 97 in 786257.

Advancing to step 1:
7 divided by 97 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 97

Going ahead to step 2:
97 can be fit into 78 0 times, resulting in a remainder of 78.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Fetch the next digit (6) from the dividend, attach it to 78 and continue: 786 / 97

Moving on to step 3:
786 divided by 97 is 8 with a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 10 after subtracting 776 from 786.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 97

Step 4:
If we divide 102 by 97, we get 1 and a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 81.0
Subtract 97 from 102 to get 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 97

On to step 5:
If we divide 55 by 97, we get 0 and a remainder of 55.
The number 0 becomes the next digit in our result. 
Result so far: 810.0
Subtract 0 from 55 to get 55.
Bring next digit (7) of the dividend behind the 55 and repeat the process: 557 / 97

Advancing to step 6:
557 divided by 97 is 5 with a remainder of 72.
Write down 5 as next digit of the result. 
Result so far: 8105.0
Deduct 485 from 557 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 7:
97 can be fit into 720 7 times, resulting in a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 8105.7
Subtracting 679 from 720 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 8:
410 divided by 97 is 4 with a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 8105.74
Subtracting 388 from 410 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 9:
97 can be fit into 220 2 times, resulting in a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 8105.742
If we take 194 away from 220, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 10:
The number 97 fits into 260 2 times, leaving a remainder of 66.
Write down 2 as next digit of the result. 
Result so far: 8105.7422
If we take 194 away from 260, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The final result is 8105.7422 with a remainder of 0.00066.