We're dividing 87158416 by 836 
The aim is to understand the frequency of 836 in 87158416.

On to step 1:
If we divide 8 by 836, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 836

On to step 2:
The number 836 fits into 87 0 times, leaving a remainder of 87.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 87, we end up with 87.
Include the next digit (1) from the dividend after 87, then repeat: 871 / 836

Step 3:
836 can be fit into 871 1 times, resulting in a remainder of 35.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 836 away from 871, we end up with 35.
Include the next digit (5) from the dividend after 35, then repeat: 355 / 836

Advancing to step 4:
355 divided by 836 is 0 with a remainder of 355.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 355 leaves us with 355.
Include the next digit (8) from the dividend after 355, then repeat: 3558 / 836

On to step 5:
836 can be fit into 3558 4 times, resulting in a remainder of 214.
Use 4 as the next digit of our solution. 
Result so far: 104.0
If we take 3344 away from 3558, we end up with 214.
Fetch the next digit (4) from the dividend, attach it to 214 and continue: 2144 / 836

Going ahead to step 6:
836 can be fit into 2144 2 times, resulting in a remainder of 472.
The next digit of our result is 2. 
Result so far: 1042.0
Subtract 1672 from 2144 to get 472.
Take the next digit (1) from the dividend and append it to 472, then repeat: 4721 / 836

On to step 7:
4721 divided by 836 is 5 with a remainder of 541.
Use 5 as the next digit of our solution. 
Result so far: 10425.0
If we subtract 4180 from 4721, we get 541.
Grab the next digit (6) from the dividend, add it to 541, then carry on: 5416 / 836

Going ahead to step 8:
If we divide 5416 by 836, we get 6 and a remainder of 400.
Record the quotient 6 as the next digit in the result. 
Result so far: 104256.0
Deduct 5016 from 5416 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 9:
If we divide 4000 by 836, we get 4 and a remainder of 656.
Record the quotient 4 as the next digit in the result. 
Result so far: 104256.4
If we subtract 3344 from 4000, we get 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

On to step 10:
6560 divided by 836 is 7 with a remainder of 708.
The next digit of our result is 7. 
Result so far: 104256.47
If we take 5852 away from 6560, we end up with 708.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7080, and continue the process.

Step 11:
The number 836 fits into 7080 8 times, leaving a remainder of 392.
The next digit of our result is 8. 
Result so far: 104256.478
If we take 6688 away from 7080, we end up with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Let's proceed to step 12:
If we divide 3920 by 836, we get 4 and a remainder of 576.
Put 4 as the next digit of the answer. 
Result so far: 104256.4784
Subtracting 3344 from 3920 leaves us with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Let's proceed to step 13:
836 can be fit into 5760 6 times, resulting in a remainder of 744.
The number 6 becomes the next digit in our result. 
Result so far: 104256.47846
Deduct 5016 from 5760 and we're left with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

Let's proceed to step 14:
7440 divided by 836 is 8 with a remainder of 752.
Write down 8 as next digit of the result. 
Result so far: 104256.478468
The remainder is 752 after subtracting 6688 from 7440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

Moving on to step 15:
The number 836 fits into 7520 8 times, leaving a remainder of 832.
Record the quotient 8 as the next digit in the result. 
Result so far: 104256.4784688
Deduct 6688 from 7520 and we're left with 832.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8320, and continue the process.

The quotient of the division is 104256.4784688, and the remainder is 8.32e-06.