99660044 divided by 836 
The aim is to understand the frequency of 836 in 99660044.

On to step 1:
When dividing 9 by 836, we get 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 836

Moving on to step 2:
836 can be fit into 99 0 times, resulting in a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 99 leaves us with 99.
Bring next digit (6) of the dividend behind the 99 and repeat the process: 996 / 836

Advancing to step 3:
If we divide 996 by 836, we get 1 and a remainder of 160.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 836 away from 996, we end up with 160.
Bring next digit (6) of the dividend behind the 160 and repeat the process: 1606 / 836

Step 4:
If we divide 1606 by 836, we get 1 and a remainder of 770.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 770 after subtracting 836 from 1606.
Fetch the next digit (0) from the dividend, attach it to 770 and continue: 7700 / 836

Moving on to step 5:
If we divide 7700 by 836, we get 9 and a remainder of 176.
Write down 9 as next digit of the result. 
Result so far: 119.0
Deduct 7524 from 7700 and we're left with 176.
Append the next digit (0) from the dividend to 176 and continue with: 1760 / 836

Let's proceed to step 6:
When dividing 1760 by 836, we get 2 with a remainder of 88.
Record the quotient 2 as the next digit in the result. 
Result so far: 1192.0
If we take 1672 away from 1760, we end up with 88.
Bring next digit (4) of the dividend behind the 88 and repeat the process: 884 / 836

Advancing to step 7:
If we divide 884 by 836, we get 1 and a remainder of 48.
Record the quotient 1 as the next digit in the result. 
Result so far: 11921.0
If we subtract 836 from 884, we get 48.
Take the next digit (4) from the dividend and append it to 48, then repeat: 484 / 836

Going ahead to step 8:
836 can be fit into 484 0 times, resulting in a remainder of 484.
Record the quotient 0 as the next digit in the result. 
Result so far: 119210.0
Deduct 0 from 484 and we're left with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Advancing to step 9:
When dividing 4840 by 836, we get 5 with a remainder of 660.
Write down 5 as next digit of the result. 
Result so far: 119210.5
If we take 4180 away from 4840, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Step 10:
836 can be fit into 6600 7 times, resulting in a remainder of 748.
Write down 7 as next digit of the result. 
Result so far: 119210.57
If we subtract 5852 from 6600, we get 748.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7480, and continue the process.

Advancing to step 11:
7480 divided by 836 is 8 with a remainder of 792.
Write down 8 as next digit of the result. 
Result so far: 119210.578
Subtracting 6688 from 7480 leaves us with 792.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Moving on to step 12:
The number 836 fits into 7920 9 times, leaving a remainder of 396.
Write down 9 as next digit of the result. 
Result so far: 119210.5789
Subtract 7524 from 7920 to get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Advancing to step 13:
If we divide 3960 by 836, we get 4 and a remainder of 616.
Write down 4 as next digit of the result. 
Result so far: 119210.57894
Deduct 3344 from 3960 and we're left with 616.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6160, and continue the process.

Moving on to step 14:
If we divide 6160 by 836, we get 7 and a remainder of 308.
Write down 7 as next digit of the result. 
Result so far: 119210.578947
Subtracting 5852 from 6160 leaves us with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Let's proceed to step 15:
836 goes into 3080 3 times with a remainder of 572.
Write down 3 as next digit of the result. 
Result so far: 119210.5789473
Subtracting 2508 from 3080 leaves us with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Going ahead to step 16:
The number 836 fits into 5720 6 times, leaving a remainder of 704.
Write down 6 as next digit of the result. 
Result so far: 119210.57894736
Subtracting 5016 from 5720 leaves us with 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

After the division, we end up with 119210.57894736 and a remainder of 7.04e-07.