We're dividing 813907 by 49 
The aim is to understand the frequency of 49 in 813907.

Moving on to step 1:
8 divided by 49 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 49

Advancing to step 2:
When dividing 81 by 49, we get 1 with a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 49 from 81 leaves us with 32.
Include the next digit (3) from the dividend after 32, then repeat: 323 / 49

Advancing to step 3:
323 divided by 49 is 6 with a remainder of 29.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
The remainder is 29 after subtracting 294 from 323.
Append the next digit (9) from the dividend to 29 and continue with: 299 / 49

Let's proceed to step 4:
49 goes into 299 6 times with a remainder of 5.
The next digit of our result is 6. 
Result so far: 166.0
If we take 294 away from 299, we end up with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 49

On to step 5:
50 divided by 49 is 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1661.0
If we take 49 away from 50, we end up with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 49

Going ahead to step 6:
49 can be fit into 17 0 times, resulting in a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 16610.0
The remainder is 17 after subtracting 0 from 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 7:
49 goes into 170 3 times with a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 16610.3
If we take 147 away from 170, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 8:
49 goes into 230 4 times with a remainder of 34.
The number 4 becomes the next digit in our result. 
Result so far: 16610.34
If we subtract 196 from 230, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 9:
When dividing 340 by 49, we get 6 with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 16610.346
If we take 294 away from 340, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 10:
When dividing 460 by 49, we get 9 with a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 16610.3469
The remainder is 19 after subtracting 441 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 11:
49 can be fit into 190 3 times, resulting in a remainder of 43.
Use 3 as the next digit of our solution. 
Result so far: 16610.34693
If we subtract 147 from 190, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 12:
49 can be fit into 430 8 times, resulting in a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 16610.346938
If we take 392 away from 430, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 13:
49 goes into 380 7 times with a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 16610.3469387
The remainder is 37 after subtracting 343 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 14:
When dividing 370 by 49, we get 7 with a remainder of 27.
The next digit of our result is 7. 
Result so far: 16610.34693877
Deduct 343 from 370 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

The quotient of the division is 16610.34693877, and the remainder is 2.7e-08.