39693405 divided by 465 
The aim is to understand the frequency of 465 in 39693405.

On to step 1:
When dividing 3 by 465, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 465

Moving on to step 2:
When dividing 39 by 465, we get 0 with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Include the next digit (6) from the dividend after 39, then repeat: 396 / 465

Moving on to step 3:
When dividing 396 by 465, we get 0 with a remainder of 396.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 396, we end up with 396.
Include the next digit (9) from the dividend after 396, then repeat: 3969 / 465

Going ahead to step 4:
465 can be fit into 3969 8 times, resulting in a remainder of 249.
The next digit of our result is 8. 
Result so far: 8.0
The remainder is 249 after subtracting 3720 from 3969.
Fetch the next digit (3) from the dividend, attach it to 249 and continue: 2493 / 465

Going ahead to step 5:
2493 divided by 465 is 5 with a remainder of 168.
Write down 5 as next digit of the result. 
Result so far: 85.0
If we subtract 2325 from 2493, we get 168.
Bring next digit (4) of the dividend behind the 168 and repeat the process: 1684 / 465

Let's proceed to step 6:
If we divide 1684 by 465, we get 3 and a remainder of 289.
The next digit of our result is 3. 
Result so far: 853.0
If we subtract 1395 from 1684, we get 289.
Append the next digit (0) from the dividend to 289 and continue with: 2890 / 465

On to step 7:
465 goes into 2890 6 times with a remainder of 100.
Use 6 as the next digit of our solution. 
Result so far: 8536.0
Subtract 2790 from 2890 to get 100.
Bring next digit (5) of the dividend behind the 100 and repeat the process: 1005 / 465

Going ahead to step 8:
465 goes into 1005 2 times with a remainder of 75.
The number 2 becomes the next digit in our result. 
Result so far: 85362.0
If we take 930 away from 1005, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 9:
When dividing 750 by 465, we get 1 with a remainder of 285.
The number 1 becomes the next digit in our result. 
Result so far: 85362.1
The remainder is 285 after subtracting 465 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

Advancing to step 10:
The number 465 fits into 2850 6 times, leaving a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 85362.16
The remainder is 60 after subtracting 2790 from 2850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
When dividing 600 by 465, we get 1 with a remainder of 135.
The next digit of our result is 1. 
Result so far: 85362.161
Subtracting 465 from 600 leaves us with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Advancing to step 12:
1350 divided by 465 is 2 with a remainder of 420.
The number 2 becomes the next digit in our result. 
Result so far: 85362.1612
Subtracting 930 from 1350 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Step 13:
When dividing 4200 by 465, we get 9 with a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 85362.16129
Deduct 4185 from 4200 and we're left 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.

Moving on to step 14:
When dividing 150 by 465, we get 0 with a remainder of 150.
The next digit of our result is 0. 
Result so far: 85362.16129
Subtracting 0 from 150 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 15:
465 goes into 1500 3 times with a remainder of 105.
The number 3 becomes the next digit in our result. 
Result so far: 85362.1612903
Deduct 1395 from 1500 and we're left with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Let's proceed to step 16:
When dividing 1050 by 465, we get 2 with a remainder of 120.
Write down 2 as next digit of the result. 
Result so far: 85362.16129032
Subtracting 930 from 1050 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

After the division, we end up with 85362.16129032 and a remainder of 1.2e-07.