We look at the division of 29586913 by 812 
The aim is to understand the frequency of 812 in 29586913.

Step 1:
812 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 812

Step 2:
812 goes into 29 0 times with a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 29, we end up with 29.
Take the next digit (5) from the dividend and append it to 29, then repeat: 295 / 812

Moving on to step 3:
If we divide 295 by 812, we get 0 and a remainder of 295.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 295, we end up with 295.
Bring next digit (8) of the dividend behind the 295 and repeat the process: 2958 / 812

On to step 4:
812 goes into 2958 3 times with a remainder of 522.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 2436 away from 2958, we end up with 522.
Fetch the next digit (6) from the dividend, attach it to 522 and continue: 5226 / 812

On to step 5:
5226 divided by 812 is 6 with a remainder of 354.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
Subtracting 4872 from 5226 leaves us with 354.
Append the next digit (9) from the dividend to 354 and continue with: 3549 / 812

Going ahead to step 6:
812 goes into 3549 4 times with a remainder of 301.
Put 4 as the next digit of the answer. 
Result so far: 364.0
If we subtract 3248 from 3549, we get 301.
Bring next digit (1) of the dividend behind the 301 and repeat the process: 3011 / 812

Step 7:
812 goes into 3011 3 times with a remainder of 575.
Put 3 as the next digit of the answer. 
Result so far: 3643.0
If we take 2436 away from 3011, we end up with 575.
Grab the next digit (3) from the dividend, add it to 575, then carry on: 5753 / 812

Let's proceed to step 8:
The number 812 fits into 5753 7 times, leaving a remainder of 69.
Use 7 as the next digit of our solution. 
Result so far: 36437.0
Deduct 5684 from 5753 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 9:
690 divided by 812 is 0 with a remainder of 690.
Record the quotient 0 as the next digit in the result. 
Result so far: 36437.0
Subtracting 0 from 690 leaves us with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Advancing to step 10:
6900 divided by 812 is 8 with a remainder of 404.
The number 8 becomes the next digit in our result. 
Result so far: 36437.08
If we subtract 6496 from 6900, we get 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Let's proceed to step 11:
812 goes into 4040 4 times with a remainder of 792.
Record the quotient 4 as the next digit in the result. 
Result so far: 36437.084
Subtracting 3248 from 4040 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.

Let's proceed to step 12:
The number 812 fits into 7920 9 times, leaving a remainder of 612.
The number 9 becomes the next digit in our result. 
Result so far: 36437.0849
If we subtract 7308 from 7920, we get 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Moving on to step 13:
6120 divided by 812 is 7 with a remainder of 436.
Record the quotient 7 as the next digit in the result. 
Result so far: 36437.08497
Subtract 5684 from 6120 to get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Going ahead to step 14:
If we divide 4360 by 812, we get 5 and a remainder of 300.
Write down 5 as next digit of the result. 
Result so far: 36437.084975
If we take 4060 away from 4360, we end up with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 15:
The number 812 fits into 3000 3 times, leaving a remainder of 564.
The next digit of our result is 3. 
Result so far: 36437.0849753
If we subtract 2436 from 3000, we get 564.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5640, and continue the process.

Step 16:
812 goes into 5640 6 times with a remainder of 768.
Record the quotient 6 as the next digit in the result. 
Result so far: 36437.08497536
Subtracting 4872 from 5640 leaves us 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.

The quotient of the division is 36437.08497536, and the remainder is 7.68e-07.