14448814 ÷ 561 
The aim is to understand the frequency of 561 in 14448814.

Going ahead to step 1:
1 divided by 561 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 561

Advancing to step 2:
14 divided by 561 is 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Fetch the next digit (4) from the dividend, attach it to 14 and continue: 144 / 561

On to step 3:
When dividing 144 by 561, we get 0 with a remainder of 144.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 144, we end up with 144.
Fetch the next digit (4) from the dividend, attach it to 144 and continue: 1444 / 561

Step 4:
561 goes into 1444 2 times with a remainder of 322.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 1122 from 1444 leaves us with 322.
Bring next digit (8) of the dividend behind the 322 and repeat the process: 3228 / 561

Advancing to step 5:
When dividing 3228 by 561, we get 5 with a remainder of 423.
Write down 5 as next digit of the result. 
Result so far: 25.0
Subtract 2805 from 3228 to get 423.
Append the next digit (8) from the dividend to 423 and continue with: 4238 / 561

Advancing to step 6:
561 goes into 4238 7 times with a remainder of 311.
The number 7 becomes the next digit in our result. 
Result so far: 257.0
If we take 3927 away from 4238, we end up with 311.
Grab the next digit (1) from the dividend, add it to 311, then carry on: 3111 / 561

Going ahead to step 7:
3111 divided by 561 is 5 with a remainder of 306.
The number 5 becomes the next digit in our result. 
Result so far: 2575.0
Deduct 2805 from 3111 and we're left with 306.
Append the next digit (4) from the dividend to 306 and continue with: 3064 / 561

Advancing to step 8:
If we divide 3064 by 561, we get 5 and a remainder of 259.
Use 5 as the next digit of our solution. 
Result so far: 25755.0
The remainder is 259 after subtracting 2805 from 3064.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

On to step 9:
The number 561 fits into 2590 4 times, leaving a remainder of 346.
Write down 4 as next digit of the result. 
Result so far: 25755.4
If we take 2244 away from 2590, we end up with 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Going ahead to step 10:
The number 561 fits into 3460 6 times, leaving a remainder of 94.
The number 6 becomes the next digit in our result. 
Result so far: 25755.46
Deduct 3366 from 3460 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Let's proceed to step 11:
If we divide 940 by 561, we get 1 and a remainder of 379.
The number 1 becomes the next digit in our result. 
Result so far: 25755.461
If we take 561 away from 940, we end up with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

On to step 12:
When dividing 3790 by 561, we get 6 with a remainder of 424.
The next digit of our result is 6. 
Result so far: 25755.4616
If we take 3366 away from 3790, we end up with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Going ahead to step 13:
561 can be fit into 4240 7 times, resulting in a remainder of 313.
Write down 7 as next digit of the result. 
Result so far: 25755.46167
Deduct 3927 from 4240 and we're left with 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Going ahead to step 14:
When dividing 3130 by 561, we get 5 with a remainder of 325.
Use 5 as the next digit of our solution. 
Result so far: 25755.461675
The remainder is 325 after subtracting 2805 from 3130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Advancing to step 15:
3250 divided by 561 is 5 with a remainder of 445.
Put 5 as the next digit of the answer. 
Result so far: 25755.4616755
If we take 2805 away from 3250, we end up with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

The final result is 25755.4616755 with a remainder of 4.45e-06.