34580040 divided by 765 
The aim is to understand the frequency of 765 in 34580040.

On to step 1:
765 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 765

Let's proceed to step 2:
If we divide 34 by 765, we get 0 and a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Fetch the next digit (5) from the dividend, attach it to 34 and continue: 345 / 765

On to step 3:
345 divided by 765 is 0 with a remainder of 345.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 345, we get 345.
Take the next digit (8) from the dividend and append it to 345, then repeat: 3458 / 765

Advancing to step 4:
765 can be fit into 3458 4 times, resulting in a remainder of 398.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 3060 from 3458 leaves us with 398.
Append the next digit (0) from the dividend to 398 and continue with: 3980 / 765

Let's proceed to step 5:
When dividing 3980 by 765, we get 5 with a remainder of 155.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
If we subtract 3825 from 3980, we get 155.
Grab the next digit (0) from the dividend, add it to 155, then carry on: 1550 / 765

Let's proceed to step 6:
765 goes into 1550 2 times with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 452.0
Subtracting 1530 from 1550 leaves us with 20.
Append the next digit (4) from the dividend to 20 and continue with: 204 / 765

Step 7:
If we divide 204 by 765, we get 0 and a remainder of 204.
Record the quotient 0 as the next digit in the result. 
Result so far: 4520.0
Subtract 0 from 204 to get 204.
Include the next digit (0) from the dividend after 204, then repeat: 2040 / 765

Step 8:
When dividing 2040 by 765, we get 2 with a remainder of 510.
Use 2 as the next digit of our solution. 
Result so far: 45202.0
Subtract 1530 from 2040 to get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Advancing to step 9:
When dividing 5100 by 765, we get 6 with a remainder of 510.
Put 6 as the next digit of the answer. 
Result so far: 45202.6
Subtracting 4590 from 5100 leaves us with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Advancing to step 10:
5100 divided by 765 is 6 with a remainder of 510.
The next digit of our result is 6. 
Result so far: 45202.66
If we take 4590 away from 5100, we end up with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Our division results in 45202.66 with a remaining 0.51.