We look at the division of 8489291 by 611 
The aim is to understand the frequency of 611 in 8489291.

On to step 1:
611 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 611

Going ahead to step 2:
If we divide 84 by 611, we get 0 and a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Take the next digit (8) from the dividend and append it to 84, then repeat: 848 / 611

Step 3:
The number 611 fits into 848 1 times, leaving a remainder of 237.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 611 from 848 to get 237.
Fetch the next digit (9) from the dividend, attach it to 237 and continue: 2379 / 611

Advancing to step 4:
2379 divided by 611 is 3 with a remainder of 546.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 1833 from 2379 to get 546.
Fetch the next digit (2) from the dividend, attach it to 546 and continue: 5462 / 611

Advancing to step 5:
611 goes into 5462 8 times with a remainder of 574.
The number 8 becomes the next digit in our result. 
Result so far: 138.0
Subtracting 4888 from 5462 leaves us with 574.
Append the next digit (9) from the dividend to 574 and continue with: 5749 / 611

On to step 6:
If we divide 5749 by 611, we get 9 and a remainder of 250.
The next digit of our result is 9. 
Result so far: 1389.0
Subtracting 5499 from 5749 leaves us with 250.
Fetch the next digit (1) from the dividend, attach it to 250 and continue: 2501 / 611

Going ahead to step 7:
If we divide 2501 by 611, we get 4 and a remainder of 57.
Put 4 as the next digit of the answer. 
Result so far: 13894.0
Deduct 2444 from 2501 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 8:
When dividing 570 by 611, we get 0 with a remainder of 570.
The number 0 becomes the next digit in our result. 
Result so far: 13894.0
Subtract 0 from 570 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

On to step 9:
The number 611 fits into 5700 9 times, leaving a remainder of 201.
Record the quotient 9 as the next digit in the result. 
Result so far: 13894.09
Subtract 5499 from 5700 to get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Moving on to step 10:
If we divide 2010 by 611, we get 3 and a remainder of 177.
Write down 3 as next digit of the result. 
Result so far: 13894.093
If we subtract 1833 from 2010, we get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Moving on to step 11:
611 can be fit into 1770 2 times, resulting in a remainder of 548.
Put 2 as the next digit of the answer. 
Result so far: 13894.0932
The remainder is 548 after subtracting 1222 from 1770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

On to step 12:
611 goes into 5480 8 times with a remainder of 592.
The next digit of our result is 8. 
Result so far: 13894.09328
The remainder is 592 after subtracting 4888 from 5480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Advancing to step 13:
If we divide 5920 by 611, we get 9 and a remainder of 421.
Record the quotient 9 as the next digit in the result. 
Result so far: 13894.093289
If we take 5499 away from 5920, we end up with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Moving on to step 14:
The number 611 fits into 4210 6 times, leaving a remainder of 544.
Write down 6 as next digit of the result. 
Result so far: 13894.0932896
The remainder is 544 after subtracting 3666 from 4210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Advancing to step 15:
When dividing 5440 by 611, we get 8 with a remainder of 552.
Write down 8 as next digit of the result. 
Result so far: 13894.09328968
If we subtract 4888 from 5440, we get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

In conclusion, the division gives 13894.09328968 with a balance of 5.52e-07.