We're dividing 29541241 by 561 
The aim is to understand the frequency of 561 in 29541241.

Advancing to step 1:
561 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 561

Step 2:
When dividing 29 by 561, we get 0 with a remainder of 29.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 29, we get 29.
Bring next digit (5) of the dividend behind the 29 and repeat the process: 295 / 561

On to step 3:
295 divided by 561 is 0 with a remainder of 295.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 295 after subtracting 0 from 295.
Append the next digit (4) from the dividend to 295 and continue with: 2954 / 561

Let's proceed to step 4:
If we divide 2954 by 561, we get 5 and a remainder of 149.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 2805 away from 2954, we end up with 149.
Append the next digit (1) from the dividend to 149 and continue with: 1491 / 561

On to step 5:
1491 divided by 561 is 2 with a remainder of 369.
The next digit of our result is 2. 
Result so far: 52.0
Subtracting 1122 from 1491 leaves us with 369.
Append the next digit (2) from the dividend to 369 and continue with: 3692 / 561

Advancing to step 6:
If we divide 3692 by 561, we get 6 and a remainder of 326.
Record the quotient 6 as the next digit in the result. 
Result so far: 526.0
Subtracting 3366 from 3692 leaves us with 326.
Bring next digit (4) of the dividend behind the 326 and repeat the process: 3264 / 561

On to step 7:
When dividing 3264 by 561, we get 5 with a remainder of 459.
Record the quotient 5 as the next digit in the result. 
Result so far: 5265.0
The remainder is 459 after subtracting 2805 from 3264.
Take the next digit (1) from the dividend and append it to 459, then repeat: 4591 / 561

Step 8:
The number 561 fits into 4591 8 times, leaving a remainder of 103.
Put 8 as the next digit of the answer. 
Result so far: 52658.0
Deduct 4488 from 4591 and we're left with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

On to step 9:
561 can be fit into 1030 1 times, resulting in a remainder of 469.
The number 1 becomes the next digit in our result. 
Result so far: 52658.1
Subtract 561 from 1030 to get 469.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4690, and continue the process.

On to step 10:
4690 divided by 561 is 8 with a remainder of 202.
The next digit of our result is 8. 
Result so far: 52658.18
If we subtract 4488 from 4690, we get 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Let's proceed to step 11:
2020 divided by 561 is 3 with a remainder of 337.
Put 3 as the next digit of the answer. 
Result so far: 52658.183
Subtract 1683 from 2020 to get 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Going ahead to step 12:
When dividing 3370 by 561, we get 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 52658.1836
Deduct 3366 from 3370 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 13:
40 divided by 561 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 52658.1836
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 14:
When dividing 400 by 561, we get 0 with a remainder of 400.
The number 0 becomes the next digit in our result. 
Result so far: 52658.1836
Deduct 0 from 400 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The quotient of the division is 52658.1836, and the remainder is 4e-05.