We're dividing 391004 by 97 
The aim is to understand the frequency of 97 in 391004.

Let's proceed to step 1:
97 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 97

Let's proceed to step 2:
97 can be fit into 39 0 times, resulting in a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Fetch the next digit (1) from the dividend, attach it to 39 and continue: 391 / 97

Advancing to step 3:
The number 97 fits into 391 4 times, leaving a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 388 from 391 to get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 97

Advancing to step 4:
97 goes into 30 0 times with a remainder of 30.
The next digit of our result is 0. 
Result so far: 40.0
The remainder is 30 after subtracting 0 from 30.
Fetch the next digit (0) from the dividend, attach it to 30 and continue: 300 / 97

Step 5:
When dividing 300 by 97, we get 3 with a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 403.0
Deduct 291 from 300 and we're left with 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 97

Let's proceed to step 6:
The number 97 fits into 94 0 times, leaving a remainder of 94.
The number 0 becomes the next digit in our result. 
Result so far: 4030.0
Deduct 0 from 94 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Advancing to step 7:
940 divided by 97 is 9 with a remainder of 67.
The next digit of our result is 9. 
Result so far: 4030.9
Deduct 873 from 940 and we're left with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 8:
97 goes into 670 6 times with a remainder of 88.
The next digit of our result is 6. 
Result so far: 4030.96
If we take 582 away from 670, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 9:
880 divided by 97 is 9 with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 4030.969
Subtract 873 from 880 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 10:
When dividing 70 by 97, we get 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 4030.969
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 11:
If we divide 700 by 97, we get 7 and a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 4030.96907
If we subtract 679 from 700, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 12:
When dividing 210 by 97, we get 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 4030.969072
If we subtract 194 from 210, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
160 divided by 97 is 1 with a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 4030.9690721
If we take 97 away from 160, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 14:
If we divide 630 by 97, we get 6 and a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 4030.96907216
Deduct 582 from 630 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 4030.96907216, with a leftover of 4.8e-08.