We look at the division of 809540 by 76 
The aim is to understand the frequency of 76 in 809540.

Moving on to step 1:
8 divided by 76 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 76

Moving on to step 2:
When dividing 80 by 76, we get 1 with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 4 after subtracting 76 from 80.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 76

Moving on to step 3:
76 can be fit into 49 0 times, resulting in a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 49 leaves us with 49.
Grab the next digit (5) from the dividend, add it to 49, then carry on: 495 / 76

Advancing to step 4:
76 can be fit into 495 6 times, resulting in a remainder of 39.
Put 6 as the next digit of the answer. 
Result so far: 106.0
Subtract 456 from 495 to get 39.
Bring next digit (4) of the dividend behind the 39 and repeat the process: 394 / 76

On to step 5:
76 goes into 394 5 times with a remainder of 14.
Record the quotient 5 as the next digit in the result. 
Result so far: 1065.0
Subtract 380 from 394 to get 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 76

Let's proceed to step 6:
140 divided by 76 is 1 with a remainder of 64.
Write down 1 as next digit of the result. 
Result so far: 10651.0
If we take 76 away from 140, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 7:
640 divided by 76 is 8 with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 10651.8
The remainder is 32 after subtracting 608 from 640.
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 8:
76 can be fit into 320 4 times, resulting in a remainder of 16.
The next digit of our result is 4. 
Result so far: 10651.84
If we take 304 away from 320, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
If we divide 160 by 76, we get 2 and a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 10651.842
Subtract 152 from 160 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
If we divide 80 by 76, we get 1 and a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 10651.8421
If we subtract 76 from 80, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
40 divided by 76 is 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 10651.8421
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
76 goes into 400 5 times with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 10651.842105
Subtract 380 from 400 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.

Step 13:
200 divided by 76 is 2 with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 10651.8421052
Subtract 152 from 200 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 14:
76 can be fit into 480 6 times, resulting in a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 10651.84210526
Deduct 456 from 480 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 10651.84210526, with a leftover of 2.4e-08.