We divide 69804054 by 511
The aim is to understand the frequency of 511 in 69804054.

Step 1:
When dividing 6 by 511, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 511

Step 2:
When dividing 69 by 511, we get 0 with a remainder of 69.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 69 and we're left with 69.
Take the next digit (8) from the dividend and append it to 69, then repeat: 698 / 511

Let's proceed to step 3:
698 divided by 511 is 1 with a remainder of 187.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 511 from 698 to get 187.
Grab the next digit (0) from the dividend, add it to 187, then carry on: 1870 / 511

On to step 4:
1870 divided by 511 is 3 with a remainder of 337.
Use 3 as the next digit of our solution. 
Result so far: 13.0
If we subtract 1533 from 1870, we get 337.
Grab the next digit (4) from the dividend, add it to 337, then carry on: 3374 / 511

Going ahead to step 5:
511 goes into 3374 6 times with a remainder of 308.
Put 6 as the next digit of the answer. 
Result so far: 136.0
Subtract 3066 from 3374 to get 308.
Bring next digit (0) of the dividend behind the 308 and repeat the process: 3080 / 511

Moving on to step 6:
If we divide 3080 by 511, we get 6 and a remainder of 14.
The next digit of our result is 6. 
Result so far: 1366.0
If we take 3066 away from 3080, we end up with 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 511

Going ahead to step 7:
511 goes into 145 0 times with a remainder of 145.
The number 0 becomes the next digit in our result. 
Result so far: 13660.0
If we take 0 away from 145, we end up with 145.
Take the next digit (4) from the dividend and append it to 145, then repeat: 1454 / 511

Going ahead to step 8:
The number 511 fits into 1454 2 times, leaving a remainder of 432.
Use 2 as the next digit of our solution. 
Result so far: 136602.0
The remainder is 432 after subtracting 1022 from 1454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

On to step 9:
When dividing 4320 by 511, we get 8 with a remainder of 232.
Record the quotient 8 as the next digit in the result. 
Result so far: 136602.8
The remainder is 232 after subtracting 4088 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

On to step 10:
511 can be fit into 2320 4 times, resulting in a remainder of 276.
Put 4 as the next digit of the answer. 
Result so far: 136602.84
If we subtract 2044 from 2320, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Advancing to step 11:
2760 divided by 511 is 5 with a remainder of 205.
Write down 5 as next digit of the result. 
Result so far: 136602.845
Subtract 2555 from 2760 to get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Going ahead to step 12:
2050 divided by 511 is 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 136602.8454
The remainder is 6 after subtracting 2044 from 2050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 13:
60 divided by 511 is 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 136602.8454
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 14:
511 goes into 600 1 times with a remainder of 89.
Use 1 as the next digit of our solution. 
Result so far: 136602.845401
Subtracting 511 from 600 leaves us with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 15:
511 goes into 890 1 times with a remainder of 379.
Write down 1 as next digit of the result. 
Result so far: 136602.8454011
Deduct 511 from 890 and we're left with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Our division results in 136602.8454011 with a remaining 3.79e-06.