49994707 divided by 765 
The aim is to understand the frequency of 765 in 49994707.

On to step 1:
765 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 765

Let's proceed to step 2:
765 can be fit into 49 0 times, resulting in a remainder of 49.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Append the next digit (9) from the dividend to 49 and continue with: 499 / 765

On to step 3:
765 goes into 499 0 times with a remainder of 499.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 499 to get 499.
Include the next digit (9) from the dividend after 499, then repeat: 4999 / 765

Let's proceed to step 4:
765 can be fit into 4999 6 times, resulting in a remainder of 409.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 4590 from 4999 to get 409.
Fetch the next digit (4) from the dividend, attach it to 409 and continue: 4094 / 765

Moving on to step 5:
4094 divided by 765 is 5 with a remainder of 269.
The next digit of our result is 5. 
Result so far: 65.0
Subtracting 3825 from 4094 leaves us with 269.
Grab the next digit (7) from the dividend, add it to 269, then carry on: 2697 / 765

Step 6:
When dividing 2697 by 765, we get 3 with a remainder of 402.
Record the quotient 3 as the next digit in the result. 
Result so far: 653.0
If we subtract 2295 from 2697, we get 402.
Append the next digit (0) from the dividend to 402 and continue with: 4020 / 765

Let's proceed to step 7:
765 goes into 4020 5 times with a remainder of 195.
The number 5 becomes the next digit in our result. 
Result so far: 6535.0
If we subtract 3825 from 4020, we get 195.
Append the next digit (7) from the dividend to 195 and continue with: 1957 / 765

Let's proceed to step 8:
The number 765 fits into 1957 2 times, leaving a remainder of 427.
The next digit of our result is 2. 
Result so far: 65352.0
If we subtract 1530 from 1957, we get 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Advancing to step 9:
If we divide 4270 by 765, we get 5 and a remainder of 445.
Write down 5 as next digit of the result. 
Result so far: 65352.5
If we subtract 3825 from 4270, we get 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Let's proceed to step 10:
The number 765 fits into 4450 5 times, leaving a remainder of 625.
Record the quotient 5 as the next digit in the result. 
Result so far: 65352.55
If we take 3825 away from 4450, we end up with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

The final result is 65352.55 with a remainder of 0.625.