We divide 869770 by 97
The aim is to understand the frequency of 97 in 869770.

Let's proceed to step 1:
97 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 97

On to step 2:
If we divide 86 by 97, we get 0 and a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Include the next digit (9) from the dividend after 86, then repeat: 869 / 97

On to step 3:
When dividing 869 by 97, we get 8 with a remainder of 93.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 776 from 869 leaves us with 93.
Include the next digit (7) from the dividend after 93, then repeat: 937 / 97

Step 4:
If we divide 937 by 97, we get 9 and a remainder of 64.
Use 9 as the next digit of our solution. 
Result so far: 89.0
Subtracting 873 from 937 leaves us with 64.
Fetch the next digit (7) from the dividend, attach it to 64 and continue: 647 / 97

Going ahead to step 5:
When dividing 647 by 97, we get 6 with a remainder of 65.
The next digit of our result is 6. 
Result so far: 896.0
If we subtract 582 from 647, we get 65.
Grab the next digit (0) from the dividend, add it to 65, then carry on: 650 / 97

On to step 6:
650 divided by 97 is 6 with a remainder of 68.
Record the quotient 6 as the next digit in the result. 
Result so far: 8966.0
Subtracting 582 from 650 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 7:
680 divided by 97 is 7 with a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 8966.7
Deduct 679 from 680 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.

Moving on to step 8:
If we divide 10 by 97, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 8966.7
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 9:
100 divided by 97 is 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 8966.701
Deduct 97 from 100 and we're left 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 10:
97 goes into 30 0 times with a remainder of 30.
The next digit of our result is 0. 
Result so far: 8966.701
If we subtract 0 from 30, we get 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 11:
97 goes into 300 3 times with a remainder of 9.
The next digit of our result is 3. 
Result so far: 8966.70103
The remainder is 9 after subtracting 291 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 12:
When dividing 90 by 97, we get 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 8966.70103
Subtracting 0 from 90 leaves us 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.

Advancing to step 13:
97 can be fit into 900 9 times, resulting in a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 8966.7010309
Subtract 873 from 900 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 14:
If we divide 270 by 97, we get 2 and a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 8966.70103092
Subtracting 194 from 270 leaves us 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.

The final result is 8966.70103092 with a remainder of 7.6e-08.