We divide 75925634 by 561
The aim is to understand the frequency of 561 in 75925634.

Let's proceed to step 1:
561 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 561

On to step 2:
75 divided by 561 is 0 with a remainder of 75.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Bring next digit (9) of the dividend behind the 75 and repeat the process: 759 / 561

Step 3:
When dividing 759 by 561, we get 1 with a remainder of 198.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 561 from 759 and we're left with 198.
Include the next digit (2) from the dividend after 198, then repeat: 1982 / 561

Step 4:
561 can be fit into 1982 3 times, resulting in a remainder of 299.
The next digit of our result is 3. 
Result so far: 13.0
If we take 1683 away from 1982, we end up with 299.
Fetch the next digit (5) from the dividend, attach it to 299 and continue: 2995 / 561

Step 5:
2995 divided by 561 is 5 with a remainder of 190.
Put 5 as the next digit of the answer. 
Result so far: 135.0
If we subtract 2805 from 2995, we get 190.
Append the next digit (6) from the dividend to 190 and continue with: 1906 / 561

Advancing to step 6:
561 can be fit into 1906 3 times, resulting in a remainder of 223.
The number 3 becomes the next digit in our result. 
Result so far: 1353.0
Subtracting 1683 from 1906 leaves us with 223.
Bring next digit (3) of the dividend behind the 223 and repeat the process: 2233 / 561

Going ahead to step 7:
The number 561 fits into 2233 3 times, leaving a remainder of 550.
Record the quotient 3 as the next digit in the result. 
Result so far: 13533.0
If we take 1683 away from 2233, we end up with 550.
Bring next digit (4) of the dividend behind the 550 and repeat the process: 5504 / 561

Let's proceed to step 8:
When dividing 5504 by 561, we get 9 with a remainder of 455.
Record the quotient 9 as the next digit in the result. 
Result so far: 135339.0
Subtracting 5049 from 5504 leaves us with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Advancing to step 9:
When dividing 4550 by 561, we get 8 with a remainder of 62.
Use 8 as the next digit of our solution. 
Result so far: 135339.8
Subtract 4488 from 4550 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 10:
561 goes into 620 1 times with a remainder of 59.
Use 1 as the next digit of our solution. 
Result so far: 135339.81
Deduct 561 from 620 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 11:
561 can be fit into 590 1 times, resulting in a remainder of 29.
The next digit of our result is 1. 
Result so far: 135339.811
Subtract 561 from 590 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final result is 135339.811 with a remainder of 0.0029.