18409155 divided by 965 
The aim is to understand the frequency of 965 in 18409155.

Step 1:
If we divide 1 by 965, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 965

Moving on to step 2:
965 can be fit into 18 0 times, resulting in a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Take the next digit (4) from the dividend and append it to 18, then repeat: 184 / 965

Let's proceed to step 3:
If we divide 184 by 965, we get 0 and a remainder of 184.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 184, we end up with 184.
Take the next digit (0) from the dividend and append it to 184, then repeat: 1840 / 965

Let's proceed to step 4:
When dividing 1840 by 965, we get 1 with a remainder of 875.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 965 from 1840 and we're left with 875.
Include the next digit (9) from the dividend after 875, then repeat: 8759 / 965

Moving on to step 5:
When dividing 8759 by 965, we get 9 with a remainder of 74.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we subtract 8685 from 8759, we get 74.
Include the next digit (1) from the dividend after 74, then repeat: 741 / 965

Going ahead to step 6:
965 goes into 741 0 times with a remainder of 741.
Use 0 as the next digit of our solution. 
Result so far: 190.0
Deduct 0 from 741 and we're left with 741.
Include the next digit (5) from the dividend after 741, then repeat: 7415 / 965

Step 7:
When dividing 7415 by 965, we get 7 with a remainder of 660.
The next digit of our result is 7. 
Result so far: 1907.0
Subtracting 6755 from 7415 leaves us with 660.
Grab the next digit (5) from the dividend, add it to 660, then carry on: 6605 / 965

Moving on to step 8:
965 goes into 6605 6 times with a remainder of 815.
Use 6 as the next digit of our solution. 
Result so far: 19076.0
Subtract 5790 from 6605 to get 815.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8150, and continue the process.

Going ahead to step 9:
If we divide 8150 by 965, we get 8 and a remainder of 430.
The next digit of our result is 8. 
Result so far: 19076.8
Deduct 7720 from 8150 and we're left with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Advancing to step 10:
If we divide 4300 by 965, we get 4 and a remainder of 440.
Record the quotient 4 as the next digit in the result. 
Result so far: 19076.84
If we take 3860 away from 4300, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 11:
When dividing 4400 by 965, we get 4 with a remainder of 540.
Write down 4 as next digit of the result. 
Result so far: 19076.844
Subtracting 3860 from 4400 leaves us with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

The final result is 19076.844 with a remainder of 0.054.