268289 divided by 78 
The aim is to understand the frequency of 78 in 268289.

Going ahead to step 1:
78 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 78

On to step 2:
The number 78 fits into 26 0 times, leaving a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 26 after subtracting 0 from 26.
Grab the next digit (8) from the dividend, add it to 26, then carry on: 268 / 78

Advancing to step 3:
268 divided by 78 is 3 with a remainder of 34.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 234 from 268 and we're left with 34.
Include the next digit (2) from the dividend after 34, then repeat: 342 / 78

Moving on to step 4:
342 divided by 78 is 4 with a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 34.0
If we take 312 away from 342, we end up with 30.
Grab the next digit (8) from the dividend, add it to 30, then carry on: 308 / 78

Going ahead to step 5:
The number 78 fits into 308 3 times, leaving a remainder of 74.
Record the quotient 3 as the next digit in the result. 
Result so far: 343.0
Subtracting 234 from 308 leaves us with 74.
Fetch the next digit (9) from the dividend, attach it to 74 and continue: 749 / 78

Going ahead to step 6:
78 goes into 749 9 times with a remainder of 47.
Write down 9 as next digit of the result. 
Result so far: 3439.0
Subtracting 702 from 749 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 7:
When dividing 470 by 78, we get 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 3439.6
Deduct 468 from 470 and we're left 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.

Advancing to step 8:
When dividing 20 by 78, we get 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 3439.6
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.

Let's proceed to step 9:
200 divided by 78 is 2 with a remainder of 44.
Use 2 as the next digit of our solution. 
Result so far: 3439.602
Subtract 156 from 200 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 10:
When dividing 440 by 78, we get 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 3439.6025
Subtracting 390 from 440 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 11:
The number 78 fits into 500 6 times, leaving a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 3439.60256
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.

Moving on to step 12:
The number 78 fits into 320 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 3439.602564
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.

Moving on to step 13:
78 goes into 80 1 times with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 3439.6025641
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 14:
If we divide 20 by 78, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 3439.6025641
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.

The final outcome is 3439.6025641, with a leftover of 2e-08.