We divide 53556471 by 561
The aim is to understand the frequency of 561 in 53556471.

Step 1:
561 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 561

Advancing to step 2:
561 can be fit into 53 0 times, resulting in a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Bring next digit (5) of the dividend behind the 53 and repeat the process: 535 / 561

Moving on to step 3:
When dividing 535 by 561, we get 0 with a remainder of 535.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 535, we get 535.
Fetch the next digit (5) from the dividend, attach it to 535 and continue: 5355 / 561

Moving on to step 4:
561 can be fit into 5355 9 times, resulting in a remainder of 306.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 5049 away from 5355, we end up with 306.
Take the next digit (6) from the dividend and append it to 306, then repeat: 3066 / 561

On to step 5:
561 goes into 3066 5 times with a remainder of 261.
The next digit of our result is 5. 
Result so far: 95.0
The remainder is 261 after subtracting 2805 from 3066.
Append the next digit (4) from the dividend to 261 and continue with: 2614 / 561

Going ahead to step 6:
When dividing 2614 by 561, we get 4 with a remainder of 370.
The number 4 becomes the next digit in our result. 
Result so far: 954.0
Subtracting 2244 from 2614 leaves us with 370.
Fetch the next digit (7) from the dividend, attach it to 370 and continue: 3707 / 561

Step 7:
The number 561 fits into 3707 6 times, leaving a remainder of 341.
Use 6 as the next digit of our solution. 
Result so far: 9546.0
Subtract 3366 from 3707 to get 341.
Fetch the next digit (1) from the dividend, attach it to 341 and continue: 3411 / 561

On to step 8:
The number 561 fits into 3411 6 times, leaving a remainder of 45.
Put 6 as the next digit of the answer. 
Result so far: 95466.0
If we take 3366 away from 3411, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
450 divided by 561 is 0 with a remainder of 450.
Use 0 as the next digit of our solution. 
Result so far: 95466.0
If we take 0 away from 450, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

On to step 10:
561 goes into 4500 8 times with a remainder of 12.
The next digit of our result is 8. 
Result so far: 95466.08
If we subtract 4488 from 4500, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
When dividing 120 by 561, we get 0 with a remainder of 120.
The next digit of our result is 0. 
Result so far: 95466.08
Subtracting 0 from 120 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 12:
When dividing 1200 by 561, we get 2 with a remainder of 78.
Put 2 as the next digit of the answer. 
Result so far: 95466.0802
If we subtract 1122 from 1200, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 13:
When dividing 780 by 561, we get 1 with a remainder of 219.
Record the quotient 1 as the next digit in the result. 
Result so far: 95466.08021
If we take 561 away from 780, we end up with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Advancing to step 14:
If we divide 2190 by 561, we get 3 and a remainder of 507.
Write down 3 as next digit of the result. 
Result so far: 95466.080213
The remainder is 507 after subtracting 1683 from 2190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Going ahead to step 15:
5070 divided by 561 is 9 with a remainder of 21.
Record the quotient 9 as the next digit in the result. 
Result so far: 95466.0802139
The remainder is 21 after subtracting 5049 from 5070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 16:
210 divided by 561 is 0 with a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 95466.0802139
If we take 0 away from 210, we end up with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

In conclusion, the division gives 95466.0802139 with a balance of 2.1e-07.