441017 divided by 39 
The aim is to understand the frequency of 39 in 441017.

Step 1:
4 divided by 39 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 39

Step 2:
39 can be fit into 44 1 times, resulting in a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 5 after subtracting 39 from 44.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 39

Let's proceed to step 3:
The number 39 fits into 51 1 times, leaving a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 39 from 51 leaves us with 12.
Bring next digit (0) of the dividend behind the 12 and repeat the process: 120 / 39

Step 4:
If we divide 120 by 39, we get 3 and a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 113.0
The remainder is 3 after subtracting 117 from 120.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 39

Moving on to step 5:
The number 39 fits into 31 0 times, leaving a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 1130.0
If we take 0 away from 31, we end up with 31.
Append the next digit (7) from the dividend to 31 and continue with: 317 / 39

Going ahead to step 6:
317 divided by 39 is 8 with a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 11308.0
Subtract 312 from 317 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
The number 39 fits into 50 1 times, leaving a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 11308.1
Subtracting 39 from 50 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 8:
39 can be fit into 110 2 times, resulting in a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 11308.12
If we take 78 away from 110, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 9:
39 goes into 320 8 times with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 11308.128
The remainder is 8 after subtracting 312 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 10:
When dividing 80 by 39, we get 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 11308.1282
Deduct 78 from 80 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 11:
39 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 11308.1282
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
The number 39 fits into 200 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 11308.128205
Subtract 195 from 200 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 13:
39 can be fit into 50 1 times, resulting in a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 11308.1282051
Deduct 39 from 50 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 14:
39 can be fit into 110 2 times, resulting in a remainder of 32.
The next digit of our result is 2. 
Result so far: 11308.12820512
Subtract 78 from 110 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

After the division, we end up with 11308.12820512 and a remainder of 3.2e-08.