We look at the division of 85108064 by 797 
The aim is to understand the frequency of 797 in 85108064.

On to step 1:
When dividing 8 by 797, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 797

Going ahead to step 2:
When dividing 85 by 797, we get 0 with a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Take the next digit (1) from the dividend and append it to 85, then repeat: 851 / 797

Advancing to step 3:
797 can be fit into 851 1 times, resulting in a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 797 from 851 leaves us with 54.
Grab the next digit (0) from the dividend, add it to 54, then carry on: 540 / 797

On to step 4:
The number 797 fits into 540 0 times, leaving a remainder of 540.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 540, we end up with 540.
Append the next digit (8) from the dividend to 540 and continue with: 5408 / 797

Step 5:
5408 divided by 797 is 6 with a remainder of 626.
Put 6 as the next digit of the answer. 
Result so far: 106.0
Subtracting 4782 from 5408 leaves us with 626.
Fetch the next digit (0) from the dividend, attach it to 626 and continue: 6260 / 797

Advancing to step 6:
797 goes into 6260 7 times with a remainder of 681.
Use 7 as the next digit of our solution. 
Result so far: 1067.0
Deduct 5579 from 6260 and we're left with 681.
Take the next digit (6) from the dividend and append it to 681, then repeat: 6816 / 797

Step 7:
6816 divided by 797 is 8 with a remainder of 440.
The number 8 becomes the next digit in our result. 
Result so far: 10678.0
If we subtract 6376 from 6816, we get 440.
Take the next digit (4) from the dividend and append it to 440, then repeat: 4404 / 797

On to step 8:
797 can be fit into 4404 5 times, resulting in a remainder of 419.
Record the quotient 5 as the next digit in the result. 
Result so far: 106785.0
Subtract 3985 from 4404 to get 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

Going ahead to step 9:
If we divide 4190 by 797, we get 5 and a remainder of 205.
Record the quotient 5 as the next digit in the result. 
Result so far: 106785.5
The remainder is 205 after subtracting 3985 from 4190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Let's proceed to step 10:
If we divide 2050 by 797, we get 2 and a remainder of 456.
Record the quotient 2 as the next digit in the result. 
Result so far: 106785.52
If we subtract 1594 from 2050, we get 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Going ahead to step 11:
4560 divided by 797 is 5 with a remainder of 575.
Record the quotient 5 as the next digit in the result. 
Result so far: 106785.525
Deduct 3985 from 4560 and we're left with 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Let's proceed to step 12:
When dividing 5750 by 797, we get 7 with a remainder of 171.
Record the quotient 7 as the next digit in the result. 
Result so far: 106785.5257
If we take 5579 away from 5750, we end up with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Advancing to step 13:
1710 divided by 797 is 2 with a remainder of 116.
The number 2 becomes the next digit in our result. 
Result so far: 106785.52572
If we subtract 1594 from 1710, we get 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Moving on to step 14:
The number 797 fits into 1160 1 times, leaving a remainder of 363.
The number 1 becomes the next digit in our result. 
Result so far: 106785.525721
Subtracting 797 from 1160 leaves us with 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

Going ahead to step 15:
When dividing 3630 by 797, we get 4 with a remainder of 442.
Use 4 as the next digit of our solution. 
Result so far: 106785.5257214
Subtract 3188 from 3630 to get 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Moving on to step 16:
The number 797 fits into 4420 5 times, leaving a remainder of 435.
Use 5 as the next digit of our solution. 
Result so far: 106785.52572145
Subtract 3985 from 4420 to get 435.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4350, and continue the process.

The final outcome is 106785.52572145, with a leftover of 4.35e-07.