Let's divide 11703099 by 501
The aim is to understand the frequency of 501 in 11703099.

Going ahead to step 1:
When dividing 1 by 501, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 501

Step 2:
The number 501 fits into 11 0 times, leaving a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 11 after subtracting 0 from 11.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 501

Going ahead to step 3:
501 can be fit into 117 0 times, resulting in a remainder of 117.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 117, we end up with 117.
Include the next digit (0) from the dividend after 117, then repeat: 1170 / 501

Step 4:
The number 501 fits into 1170 2 times, leaving a remainder of 168.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 1002 away from 1170, we end up with 168.
Append the next digit (3) from the dividend to 168 and continue with: 1683 / 501

On to step 5:
501 goes into 1683 3 times with a remainder of 180.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
Subtract 1503 from 1683 to get 180.
Include the next digit (0) from the dividend after 180, then repeat: 1800 / 501

Going ahead to step 6:
1800 divided by 501 is 3 with a remainder of 297.
The number 3 becomes the next digit in our result. 
Result so far: 233.0
The remainder is 297 after subtracting 1503 from 1800.
Take the next digit (9) from the dividend and append it to 297, then repeat: 2979 / 501

Going ahead to step 7:
The number 501 fits into 2979 5 times, leaving a remainder of 474.
Write down 5 as next digit of the result. 
Result so far: 2335.0
The remainder is 474 after subtracting 2505 from 2979.
Bring next digit (9) of the dividend behind the 474 and repeat the process: 4749 / 501

Let's proceed to step 8:
The number 501 fits into 4749 9 times, leaving a remainder of 240.
The next digit of our result is 9. 
Result so far: 23359.0
If we subtract 4509 from 4749, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 9:
The number 501 fits into 2400 4 times, leaving a remainder of 396.
The number 4 becomes the next digit in our result. 
Result so far: 23359.4
Subtract 2004 from 2400 to get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

On to step 10:
3960 divided by 501 is 7 with a remainder of 453.
Use 7 as the next digit of our solution. 
Result so far: 23359.47
The remainder is 453 after subtracting 3507 from 3960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Advancing to step 11:
501 can be fit into 4530 9 times, resulting in a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 23359.479
If we take 4509 away from 4530, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 12:
501 can be fit into 210 0 times, resulting in a remainder of 210.
Write down 0 as next digit of the result. 
Result so far: 23359.479
The remainder is 210 after subtracting 0 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 13:
When dividing 2100 by 501, we get 4 with a remainder of 96.
Put 4 as the next digit of the answer. 
Result so far: 23359.47904
If we subtract 2004 from 2100, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 14:
If we divide 960 by 501, we get 1 and a remainder of 459.
Put 1 as the next digit of the answer. 
Result so far: 23359.479041
If we take 501 away from 960, we end up with 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Going ahead to step 15:
When dividing 4590 by 501, we get 9 with a remainder of 81.
Put 9 as the next digit of the answer. 
Result so far: 23359.4790419
Deduct 4509 from 4590 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Step 16:
If we divide 810 by 501, we get 1 and a remainder of 309.
The next digit of our result is 1. 
Result so far: 23359.47904191
Deduct 501 from 810 and we're left with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

The final outcome is 23359.47904191, with a leftover of 3.09e-07.