We're dividing 15493905 by 836 
The aim is to understand the frequency of 836 in 15493905.

Let's proceed to step 1:
836 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 836

Let's proceed to step 2:
If we divide 15 by 836, we get 0 and a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 836

Going ahead to step 3:
836 goes into 154 0 times with a remainder of 154.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 154 leaves us with 154.
Fetch the next digit (9) from the dividend, attach it to 154 and continue: 1549 / 836

On to step 4:
When dividing 1549 by 836, we get 1 with a remainder of 713.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 836 from 1549 leaves us with 713.
Append the next digit (3) from the dividend to 713 and continue with: 7133 / 836

On to step 5:
The number 836 fits into 7133 8 times, leaving a remainder of 445.
Put 8 as the next digit of the answer. 
Result so far: 18.0
The remainder is 445 after subtracting 6688 from 7133.
Take the next digit (9) from the dividend and append it to 445, then repeat: 4459 / 836

Advancing to step 6:
836 can be fit into 4459 5 times, resulting in a remainder of 279.
Write down 5 as next digit of the result. 
Result so far: 185.0
If we subtract 4180 from 4459, we get 279.
Include the next digit (0) from the dividend after 279, then repeat: 2790 / 836

Step 7:
When dividing 2790 by 836, we get 3 with a remainder of 282.
Write down 3 as next digit of the result. 
Result so far: 1853.0
The remainder is 282 after subtracting 2508 from 2790.
Take the next digit (5) from the dividend and append it to 282, then repeat: 2825 / 836

Advancing to step 8:
The number 836 fits into 2825 3 times, leaving a remainder of 317.
The next digit of our result is 3. 
Result so far: 18533.0
If we subtract 2508 from 2825, we get 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

On to step 9:
836 goes into 3170 3 times with a remainder of 662.
The next digit of our result is 3. 
Result so far: 18533.3
If we subtract 2508 from 3170, we get 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Let's proceed to step 10:
836 can be fit into 6620 7 times, resulting in a remainder of 768.
The number 7 becomes the next digit in our result. 
Result so far: 18533.37
Deduct 5852 from 6620 and we're left with 768.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

Moving on to step 11:
7680 divided by 836 is 9 with a remainder of 156.
Write down 9 as next digit of the result. 
Result so far: 18533.379
Subtract 7524 from 7680 to get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 12:
1560 divided by 836 is 1 with a remainder of 724.
Record the quotient 1 as the next digit in the result. 
Result so far: 18533.3791
Deduct 836 from 1560 and we're left with 724.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

Advancing to step 13:
If we divide 7240 by 836, we get 8 and a remainder of 552.
Record the quotient 8 as the next digit in the result. 
Result so far: 18533.37918
Subtract 6688 from 7240 to get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Step 14:
5520 divided by 836 is 6 with a remainder of 504.
Put 6 as the next digit of the answer. 
Result so far: 18533.379186
If we take 5016 away from 5520, we end up with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Step 15:
When dividing 5040 by 836, we get 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 18533.3791866
Subtract 5016 from 5040 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 18533.3791866, and the remainder is 2.4e-07.