We look at the division of 86476859 by 97 
The aim is to understand the frequency of 97 in 86476859.

Moving on to step 1:
The number 97 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 97

Let's proceed to step 2:
97 goes into 86 0 times with a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Take the next digit (4) from the dividend and append it to 86, then repeat: 864 / 97

Let's proceed to step 3:
97 goes into 864 8 times with a remainder of 88.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 776 from 864 leaves us with 88.
Fetch the next digit (7) from the dividend, attach it to 88 and continue: 887 / 97

Going ahead to step 4:
887 divided by 97 is 9 with a remainder of 14.
The next digit of our result is 9. 
Result so far: 89.0
Subtract 873 from 887 to get 14.
Include the next digit (6) from the dividend after 14, then repeat: 146 / 97

Advancing to step 5:
When dividing 146 by 97, we get 1 with a remainder of 49.
Record the quotient 1 as the next digit in the result. 
Result so far: 891.0
Deduct 97 from 146 and we're left with 49.
Grab the next digit (8) from the dividend, add it to 49, then carry on: 498 / 97

Step 6:
The number 97 fits into 498 5 times, leaving a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 8915.0
The remainder is 13 after subtracting 485 from 498.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 97

On to step 7:
The number 97 fits into 135 1 times, leaving a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 89151.0
The remainder is 38 after subtracting 97 from 135.
Bring next digit (9) of the dividend behind the 38 and repeat the process: 389 / 97

Going ahead to step 8:
97 can be fit into 389 4 times, resulting in a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 891514.0
Deduct 388 from 389 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 9:
10 divided by 97 is 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 891514.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 10:
100 divided by 97 is 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 891514.01
If we take 97 away from 100, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 11:
97 goes into 30 0 times with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 891514.01
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 12:
If we divide 300 by 97, we get 3 and a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 891514.0103
Deduct 291 from 300 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 13:
90 divided by 97 is 0 with a remainder of 90.
Write down 0 as next digit of the result. 
Result so far: 891514.0103
If we take 0 away from 90, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 14:
900 divided by 97 is 9 with a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 891514.010309
Subtracting 873 from 900 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 15:
The number 97 fits into 270 2 times, leaving a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 891514.0103092
Deduct 194 from 270 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 16:
97 can be fit into 760 7 times, resulting in a remainder of 81.
Write down 7 as next digit of the result. 
Result so far: 891514.01030927
Subtracting 679 from 760 leaves us with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

The final result is 891514.01030927 with a remainder of 8.1e-08.