755285 divided by 78 
The aim is to understand the frequency of 78 in 755285.

Moving on to step 1:
78 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 78

On to step 2:
75 divided by 78 is 0 with a remainder of 75.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 75, we get 75.
Take the next digit (5) from the dividend and append it to 75, then repeat: 755 / 78

Advancing to step 3:
78 goes into 755 9 times with a remainder of 53.
The next digit of our result is 9. 
Result so far: 9.0
If we subtract 702 from 755, we get 53.
Fetch the next digit (2) from the dividend, attach it to 53 and continue: 532 / 78

Advancing to step 4:
78 goes into 532 6 times with a remainder of 64.
Put 6 as the next digit of the answer. 
Result so far: 96.0
If we take 468 away from 532, we end up with 64.
Bring next digit (8) of the dividend behind the 64 and repeat the process: 648 / 78

Going ahead to step 5:
When dividing 648 by 78, we get 8 with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 968.0
Subtracting 624 from 648 leaves us with 24.
Include the next digit (5) from the dividend after 24, then repeat: 245 / 78

Advancing to step 6:
78 goes into 245 3 times with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 9683.0
Subtracting 234 from 245 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
If we divide 110 by 78, we get 1 and a remainder of 32.
Use 1 as the next digit of our solution. 
Result so far: 9683.1
Subtract 78 from 110 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.

Moving on to step 8:
78 goes into 320 4 times with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 9683.14
Deduct 312 from 320 and we're left with 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 9:
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: 9683.141
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.

Step 10:
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: 9683.141
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
78 goes into 200 2 times with a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 9683.14102
The remainder is 44 after subtracting 156 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 12:
78 goes into 440 5 times with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 9683.141025
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.

Let's proceed to step 13:
If we divide 500 by 78, we get 6 and a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 9683.1410256
The remainder is 32 after subtracting 468 from 500.
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 14:
When dividing 320 by 78, we get 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 9683.14102564
Subtract 312 from 320 to 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.

In conclusion, the division gives 9683.14102564 with a balance of 8e-09.