Let's divide 423957 by 44
The aim is to understand the frequency of 44 in 423957.

Going ahead to step 1:
44 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 44

Let's proceed to step 2:
44 can be fit into 42 0 times, resulting in a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Append the next digit (3) from the dividend to 42 and continue with: 423 / 44

On to step 3:
The number 44 fits into 423 9 times, leaving a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 396 from 423, we get 27.
Grab the next digit (9) from the dividend, add it to 27, then carry on: 279 / 44

Going ahead to step 4:
44 goes into 279 6 times with a remainder of 15.
Use 6 as the next digit of our solution. 
Result so far: 96.0
Subtracting 264 from 279 leaves us with 15.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 44

On to step 5:
When dividing 155 by 44, we get 3 with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 963.0
If we subtract 132 from 155, we get 23.
Take the next digit (7) from the dividend and append it to 23, then repeat: 237 / 44

Moving on to step 6:
If we divide 237 by 44, we get 5 and a remainder of 17.
Use 5 as the next digit of our solution. 
Result so far: 9635.0
Deduct 220 from 237 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 7:
44 can be fit into 170 3 times, resulting in a remainder of 38.
Record the quotient 3 as the next digit in the result. 
Result so far: 9635.3
Subtracting 132 from 170 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 8:
When dividing 380 by 44, we get 8 with a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 9635.38
If we subtract 352 from 380, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 9:
44 can be fit into 280 6 times, resulting in a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 9635.386
The remainder is 16 after subtracting 264 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 10:
44 goes into 160 3 times with a remainder of 28.
The next digit of our result is 3. 
Result so far: 9635.3863
Subtracting 132 from 160 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 11:
If we divide 280 by 44, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 9635.38636
The remainder is 16 after subtracting 264 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 12:
44 goes into 160 3 times with a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 9635.386363
The remainder is 28 after subtracting 132 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 13:
44 goes into 280 6 times with a remainder of 16.
The next digit of our result is 6. 
Result so far: 9635.3863636
Deduct 264 from 280 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
44 can be fit into 160 3 times, resulting in a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 9635.38636363
Deduct 132 from 160 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final outcome is 9635.38636363, with a leftover of 2.8e-08.