We look at the division of 613420 by 48 
The aim is to understand the frequency of 48 in 613420.

Moving on to step 1:
48 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 48

Let's proceed to step 2:
48 goes into 61 1 times with a remainder of 13.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 48 from 61 to get 13.
Append the next digit (3) from the dividend to 13 and continue with: 133 / 48

On to step 3:
48 can be fit into 133 2 times, resulting in a remainder of 37.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 96 from 133 leaves us with 37.
Include the next digit (4) from the dividend after 37, then repeat: 374 / 48

Moving on to step 4:
When dividing 374 by 48, we get 7 with a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 127.0
Subtracting 336 from 374 leaves us with 38.
Append the next digit (2) from the dividend to 38 and continue with: 382 / 48

Let's proceed to step 5:
If we divide 382 by 48, we get 7 and a remainder of 46.
The number 7 becomes the next digit in our result. 
Result so far: 1277.0
Deduct 336 from 382 and we're left with 46.
Fetch the next digit (0) from the dividend, attach it to 46 and continue: 460 / 48

Moving on to step 6:
When dividing 460 by 48, we get 9 with a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 12779.0
Subtract 432 from 460 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 7:
If we divide 280 by 48, we get 5 and a remainder of 40.
The number 5 becomes the next digit in our result. 
Result so far: 12779.5
If we take 240 away from 280, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 8:
48 can be fit into 400 8 times, resulting in a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 12779.58
If we subtract 384 from 400, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
If we divide 160 by 48, we get 3 and a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 12779.583
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
160 divided by 48 is 3 with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 12779.5833
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 12779.5833, with a leftover of 0.00016.