We look at the division of 30573698 by 611 
The aim is to understand the frequency of 611 in 30573698.

Step 1:
3 divided by 611 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 611

Going ahead to step 2:
The number 611 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Append the next digit (5) from the dividend to 30 and continue with: 305 / 611

Going ahead to step 3:
611 goes into 305 0 times with a remainder of 305.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 305, we end up with 305.
Include the next digit (7) from the dividend after 305, then repeat: 3057 / 611

Advancing to step 4:
The number 611 fits into 3057 5 times, leaving a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 3055 from 3057 leaves us with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 611

Step 5:
The number 611 fits into 23 0 times, leaving a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
Deduct 0 from 23 and we're left with 23.
Include the next digit (6) from the dividend after 23, then repeat: 236 / 611

Let's proceed to step 6:
When dividing 236 by 611, we get 0 with a remainder of 236.
The next digit of our result is 0. 
Result so far: 500.0
Subtracting 0 from 236 leaves us with 236.
Append the next digit (9) from the dividend to 236 and continue with: 2369 / 611

Advancing to step 7:
When dividing 2369 by 611, we get 3 with a remainder of 536.
Write down 3 as next digit of the result. 
Result so far: 5003.0
If we take 1833 away from 2369, we end up with 536.
Append the next digit (8) from the dividend to 536 and continue with: 5368 / 611

Moving on to step 8:
The number 611 fits into 5368 8 times, leaving a remainder of 480.
Use 8 as the next digit of our solution. 
Result so far: 50038.0
If we take 4888 away from 5368, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Step 9:
The number 611 fits into 4800 7 times, leaving a remainder of 523.
The number 7 becomes the next digit in our result. 
Result so far: 50038.7
If we subtract 4277 from 4800, we get 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Let's proceed to step 10:
611 can be fit into 5230 8 times, resulting in a remainder of 342.
The next digit of our result is 8. 
Result so far: 50038.78
Subtract 4888 from 5230 to get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 11:
When dividing 3420 by 611, we get 5 with a remainder of 365.
Write down 5 as next digit of the result. 
Result so far: 50038.785
Subtracting 3055 from 3420 leaves us with 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Going ahead to step 12:
The number 611 fits into 3650 5 times, leaving a remainder of 595.
Write down 5 as next digit of the result. 
Result so far: 50038.7855
Subtract 3055 from 3650 to get 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

The final outcome is 50038.7855, with a leftover of 0.00595.