571619 divided by 44 
The aim is to understand the frequency of 44 in 571619.

Let's proceed to step 1:
44 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 44

Moving on to step 2:
If we divide 57 by 44, we get 1 and a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 13 after subtracting 44 from 57.
Take the next digit (1) from the dividend and append it to 13, then repeat: 131 / 44

Going ahead to step 3:
44 goes into 131 2 times with a remainder of 43.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 88 away from 131, we end up with 43.
Include the next digit (6) from the dividend after 43, then repeat: 436 / 44

Let's proceed to step 4:
436 divided by 44 is 9 with a remainder of 40.
Write down 9 as next digit of the result. 
Result so far: 129.0
Deduct 396 from 436 and we're left with 40.
Include the next digit (1) from the dividend after 40, then repeat: 401 / 44

Advancing to step 5:
The number 44 fits into 401 9 times, leaving a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 1299.0
If we take 396 away from 401, we end up with 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 44

Moving on to step 6:
59 divided by 44 is 1 with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 12991.0
If we take 44 away from 59, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
When dividing 150 by 44, we get 3 with a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 12991.3
Subtract 132 from 150 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
The number 44 fits into 180 4 times, leaving a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 12991.34
Subtract 176 from 180 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
44 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 12991.34
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
44 can be fit into 400 9 times, resulting in a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 12991.3409
The remainder is 4 after subtracting 396 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 11:
If we divide 40 by 44, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 12991.3409
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.

Let's proceed to step 12:
When dividing 400 by 44, we get 9 with a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 12991.340909
If we subtract 396 from 400, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 13:
When dividing 40 by 44, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 12991.340909
Subtracting 0 from 40 leaves us 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.

Step 14:
The number 44 fits into 400 9 times, leaving a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 12991.34090909
If we take 396 away from 400, we end up 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.

After the division, we end up with 12991.34090909 and a remainder of 4e-09.