We look at the division of 678605 by 611 
The aim is to understand the frequency of 611 in 678605.

Let's proceed to step 1:
611 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 611

Going ahead to step 2:
67 divided by 611 is 0 with a remainder of 67.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Include the next digit (8) from the dividend after 67, then repeat: 678 / 611

Advancing to step 3:
When dividing 678 by 611, we get 1 with a remainder of 67.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 611 from 678, we get 67.
Fetch the next digit (6) from the dividend, attach it to 67 and continue: 676 / 611

On to step 4:
676 divided by 611 is 1 with a remainder of 65.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we subtract 611 from 676, we get 65.
Include the next digit (0) from the dividend after 65, then repeat: 650 / 611

Going ahead to step 5:
611 can be fit into 650 1 times, resulting in a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 111.0
If we subtract 611 from 650, we get 39.
Fetch the next digit (5) from the dividend, attach it to 39 and continue: 395 / 611

Step 6:
395 divided by 611 is 0 with a remainder of 395.
Put 0 as the next digit of the answer. 
Result so far: 1110.0
Subtract 0 from 395 to get 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Going ahead to step 7:
3950 divided by 611 is 6 with a remainder of 284.
Record the quotient 6 as the next digit in the result. 
Result so far: 1110.6
The remainder is 284 after subtracting 3666 from 3950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 8:
When dividing 2840 by 611, we get 4 with a remainder of 396.
Write down 4 as next digit of the result. 
Result so far: 1110.64
If we take 2444 away from 2840, we end up with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Going ahead to step 9:
3960 divided by 611 is 6 with a remainder of 294.
Put 6 as the next digit of the answer. 
Result so far: 1110.646
The remainder is 294 after subtracting 3666 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Advancing to step 10:
If we divide 2940 by 611, we get 4 and a remainder of 496.
Use 4 as the next digit of our solution. 
Result so far: 1110.6464
Subtract 2444 from 2940 to get 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

Advancing to step 11:
4960 divided by 611 is 8 with a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 1110.64648
If we take 4888 away from 4960, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 12:
If we divide 720 by 611, we get 1 and a remainder of 109.
Use 1 as the next digit of our solution. 
Result so far: 1110.646481
If we take 611 away from 720, we end up with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

On to step 13:
If we divide 1090 by 611, we get 1 and a remainder of 479.
The next digit of our result is 1. 
Result so far: 1110.6464811
Subtract 611 from 1090 to get 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

After the division, we end up with 1110.6464811 and a remainder of 4.79e-06.