We're dividing 807813 by 48 
The aim is to understand the frequency of 48 in 807813.

Going ahead to step 1:
48 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 48

On to step 2:
The number 48 fits into 80 1 times, leaving a remainder of 32.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 48 from 80 to get 32.
Bring next digit (7) of the dividend behind the 32 and repeat the process: 327 / 48

Moving on to step 3:
48 can be fit into 327 6 times, resulting in a remainder of 39.
Put 6 as the next digit of the answer. 
Result so far: 16.0
The remainder is 39 after subtracting 288 from 327.
Bring next digit (8) of the dividend behind the 39 and repeat the process: 398 / 48

Going ahead to step 4:
If we divide 398 by 48, we get 8 and a remainder of 14.
The next digit of our result is 8. 
Result so far: 168.0
If we subtract 384 from 398, we get 14.
Fetch the next digit (1) from the dividend, attach it to 14 and continue: 141 / 48

Let's proceed to step 5:
141 divided by 48 is 2 with a remainder of 45.
Use 2 as the next digit of our solution. 
Result so far: 1682.0
If we subtract 96 from 141, we get 45.
Include the next digit (3) from the dividend after 45, then repeat: 453 / 48

Advancing to step 6:
453 divided by 48 is 9 with a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 16829.0
Subtracting 432 from 453 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
48 goes into 210 4 times with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 16829.4
Subtract 192 from 210 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 8:
48 goes into 180 3 times with a remainder of 36.
The next digit of our result is 3. 
Result so far: 16829.43
Deduct 144 from 180 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 9:
When dividing 360 by 48, we get 7 with a remainder of 24.
Put 7 as the next digit of the answer. 
Result so far: 16829.437
Deduct 336 from 360 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 10:
48 can be fit into 240 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 16829.4375
The remainder is 0 after subtracting 240 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
When dividing 0 by 48, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 16829.4375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 12:
0 divided by 48 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 16829.4375
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 16829.4375, with a leftover of 0.0.