We're dividing 813414 by 49 
The aim is to understand the frequency of 49 in 813414.

Advancing to step 1:
When dividing 8 by 49, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 49

Step 2:
If we divide 81 by 49, we get 1 and a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 49 from 81 and we're left with 32.
Bring next digit (3) of the dividend behind the 32 and repeat the process: 323 / 49

Step 3:
If we divide 323 by 49, we get 6 and a remainder of 29.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we take 294 away from 323, we end up with 29.
Bring next digit (4) of the dividend behind the 29 and repeat the process: 294 / 49

Going ahead to step 4:
49 goes into 294 6 times with a remainder of 0.
The next digit of our result is 6. 
Result so far: 166.0
The remainder is 0 after subtracting 294 from 294.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 49

On to step 5:
The number 49 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 1660.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 49

Advancing to step 6:
The number 49 fits into 14 0 times, leaving a remainder of 14.
Use 0 as the next digit of our solution. 
Result so far: 16600.0
If we take 0 away from 14, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 7:
49 can be fit into 140 2 times, resulting in a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 16600.2
If we subtract 98 from 140, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 8:
If we divide 420 by 49, we get 8 and a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 16600.28
The remainder is 28 after subtracting 392 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
280 divided by 49 is 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 16600.285
If we take 245 away from 280, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 10:
49 goes into 350 7 times with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 16600.2857
The remainder is 7 after subtracting 343 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 11:
When dividing 70 by 49, we get 1 with a remainder of 21.
The next digit of our result is 1. 
Result so far: 16600.28571
If we subtract 49 from 70, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 12:
The number 49 fits into 210 4 times, leaving a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 16600.285714
Subtract 196 from 210 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 13:
If we divide 140 by 49, we get 2 and a remainder of 42.
The next digit of our result is 2. 
Result so far: 16600.2857142
If we subtract 98 from 140, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 14:
49 goes into 420 8 times with a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 16600.28571428
If we take 392 away from 420, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Our division results in 16600.28571428 with a remaining 2.8e-08.