Let's divide 6525008 by 678
The aim is to understand the frequency of 678 in 6525008.

Advancing to step 1:
6 divided by 678 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 678

Advancing to step 2:
678 can be fit into 65 0 times, resulting in a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 65 and we're left with 65.
Bring next digit (2) of the dividend behind the 65 and repeat the process: 652 / 678

Advancing to step 3:
678 goes into 652 0 times with a remainder of 652.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 652 leaves us with 652.
Grab the next digit (5) from the dividend, add it to 652, then carry on: 6525 / 678

Going ahead to step 4:
The number 678 fits into 6525 9 times, leaving a remainder of 423.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 6102 away from 6525, we end up with 423.
Grab the next digit (0) from the dividend, add it to 423, then carry on: 4230 / 678

Step 5:
678 goes into 4230 6 times with a remainder of 162.
The number 6 becomes the next digit in our result. 
Result so far: 96.0
The remainder is 162 after subtracting 4068 from 4230.
Include the next digit (0) from the dividend after 162, then repeat: 1620 / 678

Let's proceed to step 6:
When dividing 1620 by 678, we get 2 with a remainder of 264.
The next digit of our result is 2. 
Result so far: 962.0
Subtract 1356 from 1620 to get 264.
Append the next digit (8) from the dividend to 264 and continue with: 2648 / 678

Step 7:
If we divide 2648 by 678, we get 3 and a remainder of 614.
Record the quotient 3 as the next digit in the result. 
Result so far: 9623.0
If we subtract 2034 from 2648, we get 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Moving on to step 8:
678 goes into 6140 9 times with a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 9623.9
If we subtract 6102 from 6140, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 9:
380 divided by 678 is 0 with a remainder of 380.
The next digit of our result is 0. 
Result so far: 9623.9
The remainder is 380 after subtracting 0 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 10:
When dividing 3800 by 678, we get 5 with a remainder of 410.
Write down 5 as next digit of the result. 
Result so far: 9623.905
Deduct 3390 from 3800 and we're left with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 11:
678 goes into 4100 6 times with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 9623.9056
The remainder is 32 after subtracting 4068 from 4100.
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:
320 divided by 678 is 0 with a remainder of 320.
Write down 0 as next digit of the result. 
Result so far: 9623.9056
Deduct 0 from 320 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Step 13:
The number 678 fits into 3200 4 times, leaving a remainder of 488.
The next digit of our result is 4. 
Result so far: 9623.905604
Subtracting 2712 from 3200 leaves us with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Let's proceed to step 14:
The number 678 fits into 4880 7 times, leaving a remainder of 134.
Use 7 as the next digit of our solution. 
Result so far: 9623.9056047
Subtract 4746 from 4880 to get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Going ahead to step 15:
If we divide 1340 by 678, we get 1 and a remainder of 662.
Record the quotient 1 as the next digit in the result. 
Result so far: 9623.90560471
If we take 678 away from 1340, we end up with 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Our division results in 9623.90560471 with a remaining 6.62e-07.