Let's divide 681839 by 97
The aim is to understand the frequency of 97 in 681839.

Let's proceed to step 1:
97 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 97

On to step 2:
68 divided by 97 is 0 with a remainder of 68.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Grab the next digit (1) from the dividend, add it to 68, then carry on: 681 / 97

On to step 3:
97 goes into 681 7 times with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtract 679 from 681 to get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 97

Moving on to step 4:
28 divided by 97 is 0 with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 70.0
Subtract 0 from 28 to get 28.
Fetch the next digit (3) from the dividend, attach it to 28 and continue: 283 / 97

Moving on to step 5:
The number 97 fits into 283 2 times, leaving a remainder of 89.
Use 2 as the next digit of our solution. 
Result so far: 702.0
Subtracting 194 from 283 leaves us with 89.
Append the next digit (9) from the dividend to 89 and continue with: 899 / 97

Advancing to step 6:
97 can be fit into 899 9 times, resulting in a remainder of 26.
The next digit of our result is 9. 
Result so far: 7029.0
If we take 873 away from 899, 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.

Advancing to step 7:
97 can be fit into 260 2 times, resulting in a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 7029.2
The remainder is 66 after subtracting 194 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 8:
97 can be fit into 660 6 times, resulting in a remainder of 78.
The number 6 becomes the next digit in our result. 
Result so far: 7029.26
Deduct 582 from 660 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 9:
780 divided by 97 is 8 with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 7029.268
Subtracting 776 from 780 leaves us 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.

Going ahead to step 10:
97 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 7029.268
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
The number 97 fits into 400 4 times, leaving a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 7029.26804
Subtract 388 from 400 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 12:
If we divide 120 by 97, we get 1 and a remainder of 23.
The next digit of our result is 1. 
Result so far: 7029.268041
Deduct 97 from 120 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 13:
230 divided by 97 is 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 7029.2680412
Deduct 194 from 230 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 14:
The number 97 fits into 360 3 times, leaving a remainder of 69.
Write down 3 as next digit of the result. 
Result so far: 7029.26804123
If we take 291 away from 360, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Our division results in 7029.26804123 with a remaining 6.9e-08.