We look at the division of 80923889 by 699 
The aim is to understand the frequency of 699 in 80923889.

Let's proceed to step 1:
699 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 699

Step 2:
699 can be fit into 80 0 times, resulting in a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Append the next digit (9) from the dividend to 80 and continue with: 809 / 699

Advancing to step 3:
809 divided by 699 is 1 with a remainder of 110.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 699 from 809, we get 110.
Fetch the next digit (2) from the dividend, attach it to 110 and continue: 1102 / 699

On to step 4:
699 can be fit into 1102 1 times, resulting in a remainder of 403.
The next digit of our result is 1. 
Result so far: 11.0
Subtracting 699 from 1102 leaves us with 403.
Append the next digit (3) from the dividend to 403 and continue with: 4033 / 699

On to step 5:
699 goes into 4033 5 times with a remainder of 538.
The next digit of our result is 5. 
Result so far: 115.0
If we take 3495 away from 4033, we end up with 538.
Bring next digit (8) of the dividend behind the 538 and repeat the process: 5388 / 699

Advancing to step 6:
5388 divided by 699 is 7 with a remainder of 495.
The number 7 becomes the next digit in our result. 
Result so far: 1157.0
Deduct 4893 from 5388 and we're left with 495.
Bring next digit (8) of the dividend behind the 495 and repeat the process: 4958 / 699

Advancing to step 7:
699 goes into 4958 7 times with a remainder of 65.
The number 7 becomes the next digit in our result. 
Result so far: 11577.0
Deduct 4893 from 4958 and we're left with 65.
Append the next digit (9) from the dividend to 65 and continue with: 659 / 699

Advancing to step 8:
699 goes into 659 0 times with a remainder of 659.
The next digit of our result is 0. 
Result so far: 115770.0
If we take 0 away from 659, we end up with 659.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6590, and continue the process.

Let's proceed to step 9:
If we divide 6590 by 699, we get 9 and a remainder of 299.
Put 9 as the next digit of the answer. 
Result so far: 115770.9
If we subtract 6291 from 6590, we get 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Advancing to step 10:
The number 699 fits into 2990 4 times, leaving a remainder of 194.
Record the quotient 4 as the next digit in the result. 
Result so far: 115770.94
If we take 2796 away from 2990, we end up with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Let's proceed to step 11:
699 can be fit into 1940 2 times, resulting in a remainder of 542.
Use 2 as the next digit of our solution. 
Result so far: 115770.942
Deduct 1398 from 1940 and we're left with 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Moving on to step 12:
699 goes into 5420 7 times with a remainder of 527.
The next digit of our result is 7. 
Result so far: 115770.9427
Deduct 4893 from 5420 and we're left with 527.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5270, and continue the process.

Moving on to step 13:
699 can be fit into 5270 7 times, resulting in a remainder of 377.
Write down 7 as next digit of the result. 
Result so far: 115770.94277
If we subtract 4893 from 5270, we get 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

Our division results in 115770.94277 with a remaining 0.000377.