We divide 99151450 by 511
The aim is to understand the frequency of 511 in 99151450.

Advancing to step 1:
9 divided by 511 is 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 511

Going ahead to step 2:
511 goes into 99 0 times with a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 99, we end up with 99.
Fetch the next digit (1) from the dividend, attach it to 99 and continue: 991 / 511

Step 3:
991 divided by 511 is 1 with a remainder of 480.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 511 from 991 and we're left with 480.
Bring next digit (5) of the dividend behind the 480 and repeat the process: 4805 / 511

Let's proceed to step 4:
If we divide 4805 by 511, we get 9 and a remainder of 206.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
If we subtract 4599 from 4805, we get 206.
Include the next digit (1) from the dividend after 206, then repeat: 2061 / 511

On to step 5:
511 goes into 2061 4 times with a remainder of 17.
The next digit of our result is 4. 
Result so far: 194.0
Deduct 2044 from 2061 and we're left with 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 511

Step 6:
511 goes into 174 0 times with a remainder of 174.
Record the quotient 0 as the next digit in the result. 
Result so far: 1940.0
Deduct 0 from 174 and we're left with 174.
Bring next digit (5) of the dividend behind the 174 and repeat the process: 1745 / 511

Step 7:
1745 divided by 511 is 3 with a remainder of 212.
The next digit of our result is 3. 
Result so far: 19403.0
Deduct 1533 from 1745 and we're left with 212.
Bring next digit (0) of the dividend behind the 212 and repeat the process: 2120 / 511

Step 8:
If we divide 2120 by 511, we get 4 and a remainder of 76.
Use 4 as the next digit of our solution. 
Result so far: 194034.0
Subtract 2044 from 2120 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 9:
511 can be fit into 760 1 times, resulting in a remainder of 249.
Put 1 as the next digit of the answer. 
Result so far: 194034.1
If we take 511 away from 760, we end up with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Going ahead to step 10:
511 goes into 2490 4 times with a remainder of 446.
Put 4 as the next digit of the answer. 
Result so far: 194034.14
Subtract 2044 from 2490 to get 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

On to step 11:
If we divide 4460 by 511, we get 8 and a remainder of 372.
Put 8 as the next digit of the answer. 
Result so far: 194034.148
If we subtract 4088 from 4460, we get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

On to step 12:
3720 divided by 511 is 7 with a remainder of 143.
Record the quotient 7 as the next digit in the result. 
Result so far: 194034.1487
The remainder is 143 after subtracting 3577 from 3720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Advancing to step 13:
511 can be fit into 1430 2 times, resulting in a remainder of 408.
Record the quotient 2 as the next digit in the result. 
Result so far: 194034.14872
If we subtract 1022 from 1430, we get 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Step 14:
4080 divided by 511 is 7 with a remainder of 503.
The next digit of our result is 7. 
Result so far: 194034.148727
The remainder is 503 after subtracting 3577 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

Step 15:
511 goes into 5030 9 times with a remainder of 431.
Record the quotient 9 as the next digit in the result. 
Result so far: 194034.1487279
If we subtract 4599 from 5030, we get 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Step 16:
4310 divided by 511 is 8 with a remainder of 222.
The next digit of our result is 8. 
Result so far: 194034.14872798
Deduct 4088 from 4310 and we're left with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

The final outcome is 194034.14872798, with a leftover of 2.22e-07.