We look at the division of 11498498 by 837 
The aim is to understand the frequency of 837 in 11498498.

Advancing to step 1:
When dividing 1 by 837, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 837

Advancing to step 2:
837 goes into 11 0 times with a remainder of 11.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Include the next digit (4) from the dividend after 11, then repeat: 114 / 837

Let's proceed to step 3:
If we divide 114 by 837, we get 0 and a remainder of 114.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 114 leaves us with 114.
Append the next digit (9) from the dividend to 114 and continue with: 1149 / 837

Moving on to step 4:
837 goes into 1149 1 times with a remainder of 312.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 837 from 1149, we get 312.
Fetch the next digit (8) from the dividend, attach it to 312 and continue: 3128 / 837

Step 5:
If we divide 3128 by 837, we get 3 and a remainder of 617.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 2511 away from 3128, we end up with 617.
Grab the next digit (4) from the dividend, add it to 617, then carry on: 6174 / 837

On to step 6:
If we divide 6174 by 837, we get 7 and a remainder of 315.
Put 7 as the next digit of the answer. 
Result so far: 137.0
Deduct 5859 from 6174 and we're left with 315.
Grab the next digit (9) from the dividend, add it to 315, then carry on: 3159 / 837

Going ahead to step 7:
If we divide 3159 by 837, we get 3 and a remainder of 648.
Record the quotient 3 as the next digit in the result. 
Result so far: 1373.0
Deduct 2511 from 3159 and we're left with 648.
Bring next digit (8) of the dividend behind the 648 and repeat the process: 6488 / 837

On to step 8:
837 can be fit into 6488 7 times, resulting in a remainder of 629.
Write down 7 as next digit of the result. 
Result so far: 13737.0
If we subtract 5859 from 6488, we get 629.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6290, and continue the process.

On to step 9:
The number 837 fits into 6290 7 times, leaving a remainder of 431.
Use 7 as the next digit of our solution. 
Result so far: 13737.7
Deduct 5859 from 6290 and we're left with 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Step 10:
If we divide 4310 by 837, we get 5 and a remainder of 125.
The next digit of our result is 5. 
Result so far: 13737.75
Subtracting 4185 from 4310 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Let's proceed to step 11:
837 goes into 1250 1 times with a remainder of 413.
Write down 1 as next digit of the result. 
Result so far: 13737.751
Subtract 837 from 1250 to get 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

Advancing to step 12:
837 can be fit into 4130 4 times, resulting in a remainder of 782.
The number 4 becomes the next digit in our result. 
Result so far: 13737.7514
Subtract 3348 from 4130 to get 782.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7820, and continue the process.

Step 13:
7820 divided by 837 is 9 with a remainder of 287.
The next digit of our result is 9. 
Result so far: 13737.75149
If we take 7533 away from 7820, we end up with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Going ahead to step 14:
837 goes into 2870 3 times with a remainder of 359.
The next digit of our result is 3. 
Result so far: 13737.751493
If we take 2511 away from 2870, we end up with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

On to step 15:
When dividing 3590 by 837, we get 4 with a remainder of 242.
The number 4 becomes the next digit in our result. 
Result so far: 13737.7514934
Deduct 3348 from 3590 and we're left with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Step 16:
837 goes into 2420 2 times with a remainder of 746.
Put 2 as the next digit of the answer. 
Result so far: 13737.75149342
Subtracting 1674 from 2420 leaves us with 746.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7460, and continue the process.

The final outcome is 13737.75149342, with a leftover of 7.46e-07.