577401 ÷ 44 
The aim is to understand the frequency of 44 in 577401.

Going ahead to step 1:
When dividing 5 by 44, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 44

Step 2:
44 can be fit into 57 1 times, resulting in a remainder of 13.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 44 from 57 leaves us with 13.
Fetch the next digit (7) from the dividend, attach it to 13 and continue: 137 / 44

Let's proceed to step 3:
If we divide 137 by 44, we get 3 and a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtract 132 from 137 to get 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 44

Going ahead to step 4:
44 can be fit into 54 1 times, resulting in a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 131.0
The remainder is 10 after subtracting 44 from 54.
Fetch the next digit (0) from the dividend, attach it to 10 and continue: 100 / 44

Advancing to step 5:
The number 44 fits into 100 2 times, leaving a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 1312.0
Subtracting 88 from 100 leaves us with 12.
Take the next digit (1) from the dividend and append it to 12, then repeat: 121 / 44

Advancing to step 6:
44 goes into 121 2 times with a remainder of 33.
Put 2 as the next digit of the answer. 
Result so far: 13122.0
Subtract 88 from 121 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 7:
330 divided by 44 is 7 with a remainder of 22.
The number 7 becomes the next digit in our result. 
Result so far: 13122.7
If we take 308 away from 330, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
220 divided by 44 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 13122.75
Subtract 220 from 220 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
When dividing 0 by 44, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 13122.75
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
If we divide 0 by 44, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 13122.75
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 13122.75 with a remainder of 0.0.