We're dividing 205148 by 78 
The aim is to understand the frequency of 78 in 205148.

Advancing to step 1:
If we divide 2 by 78, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 78

Going ahead to step 2:
20 divided by 78 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 78

Going ahead to step 3:
205 divided by 78 is 2 with a remainder of 49.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 156 from 205 and we're left with 49.
Fetch the next digit (1) from the dividend, attach it to 49 and continue: 491 / 78

Advancing to step 4:
When dividing 491 by 78, we get 6 with a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
The remainder is 23 after subtracting 468 from 491.
Append the next digit (4) from the dividend to 23 and continue with: 234 / 78

Moving on to step 5:
78 goes into 234 3 times with a remainder of 0.
The next digit of our result is 3. 
Result so far: 263.0
Subtracting 234 from 234 leaves us with 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 78

Let's proceed to step 6:
8 divided by 78 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 2630.0
The remainder is 8 after subtracting 0 from 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
The number 78 fits into 80 1 times, leaving a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 2630.1
If we take 78 away from 80, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 8:
78 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 2630.1
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
78 can be fit into 200 2 times, resulting in a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 2630.102
Deduct 156 from 200 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 10:
440 divided by 78 is 5 with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 2630.1025
If we subtract 390 from 440, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
The number 78 fits into 500 6 times, leaving a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 2630.10256
Subtract 468 from 500 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 12:
If we divide 320 by 78, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 2630.102564
If we subtract 312 from 320, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 13:
The number 78 fits into 80 1 times, leaving a remainder of 2.
The next digit of our result is 1. 
Result so far: 2630.1025641
The remainder is 2 after subtracting 78 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 14:
If we divide 20 by 78, we get 0 and a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 2630.1025641
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

In conclusion, the division gives 2630.1025641 with a balance of 2e-08.