We're dividing 29138520 by 837 
The aim is to understand the frequency of 837 in 29138520.

Going ahead to step 1:
837 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 837

Moving on to step 2:
If we divide 29 by 837, we get 0 and a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 29, we end up with 29.
Take the next digit (1) from the dividend and append it to 29, then repeat: 291 / 837

Advancing to step 3:
When dividing 291 by 837, we get 0 with a remainder of 291.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 291, we get 291.
Append the next digit (3) from the dividend to 291 and continue with: 2913 / 837

On to step 4:
837 goes into 2913 3 times with a remainder of 402.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 2511 from 2913 and we're left with 402.
Bring next digit (8) of the dividend behind the 402 and repeat the process: 4028 / 837

Going ahead to step 5:
When dividing 4028 by 837, we get 4 with a remainder of 680.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
The remainder is 680 after subtracting 3348 from 4028.
Append the next digit (5) from the dividend to 680 and continue with: 6805 / 837

Let's proceed to step 6:
The number 837 fits into 6805 8 times, leaving a remainder of 109.
Write down 8 as next digit of the result. 
Result so far: 348.0
If we subtract 6696 from 6805, we get 109.
Fetch the next digit (2) from the dividend, attach it to 109 and continue: 1092 / 837

Moving on to step 7:
1092 divided by 837 is 1 with a remainder of 255.
The next digit of our result is 1. 
Result so far: 3481.0
If we subtract 837 from 1092, we get 255.
Take the next digit (0) from the dividend and append it to 255, then repeat: 2550 / 837

Moving on to step 8:
837 goes into 2550 3 times with a remainder of 39.
Write down 3 as next digit of the result. 
Result so far: 34813.0
The remainder is 39 after subtracting 2511 from 2550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 9:
837 goes into 390 0 times with a remainder of 390.
Put 0 as the next digit of the answer. 
Result so far: 34813.0
If we subtract 0 from 390, we get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Let's proceed to step 10:
837 goes into 3900 4 times with a remainder of 552.
The next digit of our result is 4. 
Result so far: 34813.04
If we take 3348 away from 3900, we end up with 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

On to step 11:
837 can be fit into 5520 6 times, resulting in a remainder of 498.
Use 6 as the next digit of our solution. 
Result so far: 34813.046
The remainder is 498 after subtracting 5022 from 5520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Moving on to step 12:
When dividing 4980 by 837, we get 5 with a remainder of 795.
The number 5 becomes the next digit in our result. 
Result so far: 34813.0465
Subtracting 4185 from 4980 leaves us with 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7950, and continue the process.

Moving on to step 13:
837 goes into 7950 9 times with a remainder of 417.
Write down 9 as next digit of the result. 
Result so far: 34813.04659
If we take 7533 away from 7950, we end up with 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

On to step 14:
The number 837 fits into 4170 4 times, leaving a remainder of 822.
Put 4 as the next digit of the answer. 
Result so far: 34813.046594
The remainder is 822 after subtracting 3348 from 4170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8220, and continue the process.

Let's proceed to step 15:
837 can be fit into 8220 9 times, resulting in a remainder of 687.
The next digit of our result is 9. 
Result so far: 34813.0465949
Subtracting 7533 from 8220 leaves us with 687.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6870, and continue the process.

Going ahead to step 16:
The number 837 fits into 6870 8 times, leaving a remainder of 174.
The next digit of our result is 8. 
Result so far: 34813.04659498
Subtracting 6696 from 6870 leaves us with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

The final result is 34813.04659498 with a remainder of 1.74e-07.