We're dividing 86962689 by 801 
The aim is to understand the frequency of 801 in 86962689.

Step 1:
8 divided by 801 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 801

Moving on to step 2:
When dividing 86 by 801, we get 0 with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Include the next digit (9) from the dividend after 86, then repeat: 869 / 801

Moving on to step 3:
869 divided by 801 is 1 with a remainder of 68.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 801 from 869, we get 68.
Append the next digit (6) from the dividend to 68 and continue with: 686 / 801

Let's proceed to step 4:
If we divide 686 by 801, we get 0 and a remainder of 686.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 686, we get 686.
Include the next digit (2) from the dividend after 686, then repeat: 6862 / 801

Let's proceed to step 5:
6862 divided by 801 is 8 with a remainder of 454.
Use 8 as the next digit of our solution. 
Result so far: 108.0
If we subtract 6408 from 6862, we get 454.
Append the next digit (6) from the dividend to 454 and continue with: 4546 / 801

Moving on to step 6:
801 can be fit into 4546 5 times, resulting in a remainder of 541.
Put 5 as the next digit of the answer. 
Result so far: 1085.0
Deduct 4005 from 4546 and we're left with 541.
Bring next digit (8) of the dividend behind the 541 and repeat the process: 5418 / 801

On to step 7:
5418 divided by 801 is 6 with a remainder of 612.
The number 6 becomes the next digit in our result. 
Result so far: 10856.0
Deduct 4806 from 5418 and we're left with 612.
Grab the next digit (9) from the dividend, add it to 612, then carry on: 6129 / 801

Step 8:
6129 divided by 801 is 7 with a remainder of 522.
Write down 7 as next digit of the result. 
Result so far: 108567.0
Subtract 5607 from 6129 to get 522.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5220, and continue the process.

On to step 9:
When dividing 5220 by 801, we get 6 with a remainder of 414.
Write down 6 as next digit of the result. 
Result so far: 108567.6
Subtract 4806 from 5220 to get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Step 10:
The number 801 fits into 4140 5 times, leaving a remainder of 135.
The next digit of our result is 5. 
Result so far: 108567.65
If we subtract 4005 from 4140, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Advancing to step 11:
When dividing 1350 by 801, we get 1 with a remainder of 549.
Use 1 as the next digit of our solution. 
Result so far: 108567.651
Subtracting 801 from 1350 leaves us with 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Let's proceed to step 12:
The number 801 fits into 5490 6 times, leaving a remainder of 684.
Write down 6 as next digit of the result. 
Result so far: 108567.6516
If we take 4806 away from 5490, we end up with 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Moving on to step 13:
If we divide 6840 by 801, we get 8 and a remainder of 432.
The number 8 becomes the next digit in our result. 
Result so far: 108567.65168
Deduct 6408 from 6840 and we're left with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Going ahead to step 14:
4320 divided by 801 is 5 with a remainder of 315.
Write down 5 as next digit of the result. 
Result so far: 108567.651685
The remainder is 315 after subtracting 4005 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Advancing to step 15:
801 can be fit into 3150 3 times, resulting in a remainder of 747.
Use 3 as the next digit of our solution. 
Result so far: 108567.6516853
If we subtract 2403 from 3150, we get 747.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7470, and continue the process.

Let's proceed to step 16:
801 can be fit into 7470 9 times, resulting in a remainder of 261.
Use 9 as the next digit of our solution. 
Result so far: 108567.65168539
If we take 7209 away from 7470, we end up with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

The quotient of the division is 108567.65168539, and the remainder is 2.61e-07.