We look at the division of 75709995 by 814 
The aim is to understand the frequency of 814 in 75709995.

Step 1:
814 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 814

Step 2:
When dividing 75 by 814, we get 0 with a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 75, we end up with 75.
Include the next digit (7) from the dividend after 75, then repeat: 757 / 814

Advancing to step 3:
814 goes into 757 0 times with a remainder of 757.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 757, we end up with 757.
Include the next digit (0) from the dividend after 757, then repeat: 7570 / 814

Moving on to step 4:
7570 divided by 814 is 9 with a remainder of 244.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 7326 away from 7570, we end up with 244.
Fetch the next digit (9) from the dividend, attach it to 244 and continue: 2449 / 814

Let's proceed to step 5:
If we divide 2449 by 814, we get 3 and a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 93.0
Deduct 2442 from 2449 and we're left with 7.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 814

Going ahead to step 6:
When dividing 79 by 814, we get 0 with a remainder of 79.
The next digit of our result is 0. 
Result so far: 930.0
If we subtract 0 from 79, we get 79.
Fetch the next digit (9) from the dividend, attach it to 79 and continue: 799 / 814

Step 7:
When dividing 799 by 814, we get 0 with a remainder of 799.
Write down 0 as next digit of the result. 
Result so far: 9300.0
Subtracting 0 from 799 leaves us with 799.
Append the next digit (5) from the dividend to 799 and continue with: 7995 / 814

Going ahead to step 8:
7995 divided by 814 is 9 with a remainder of 669.
Record the quotient 9 as the next digit in the result. 
Result so far: 93009.0
Subtract 7326 from 7995 to get 669.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

Step 9:
814 can be fit into 6690 8 times, resulting in a remainder of 178.
Record the quotient 8 as the next digit in the result. 
Result so far: 93009.8
If we subtract 6512 from 6690, we get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Advancing to step 10:
814 goes into 1780 2 times with a remainder of 152.
Record the quotient 2 as the next digit in the result. 
Result so far: 93009.82
Deduct 1628 from 1780 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Moving on to step 11:
When dividing 1520 by 814, we get 1 with a remainder of 706.
The number 1 becomes the next digit in our result. 
Result so far: 93009.821
The remainder is 706 after subtracting 814 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7060, and continue the process.

Step 12:
The number 814 fits into 7060 8 times, leaving a remainder of 548.
Record the quotient 8 as the next digit in the result. 
Result so far: 93009.8218
If we subtract 6512 from 7060, we get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Moving on to step 13:
814 can be fit into 5480 6 times, resulting in a remainder of 596.
Record the quotient 6 as the next digit in the result. 
Result so far: 93009.82186
Subtracting 4884 from 5480 leaves us with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

Moving on to step 14:
5960 divided by 814 is 7 with a remainder of 262.
Write down 7 as next digit of the result. 
Result so far: 93009.821867
If we take 5698 away from 5960, we end up with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

On to step 15:
2620 divided by 814 is 3 with a remainder of 178.
Use 3 as the next digit of our solution. 
Result so far: 93009.8218673
The remainder is 178 after subtracting 2442 from 2620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

On to step 16:
If we divide 1780 by 814, we get 2 and a remainder of 152.
The next digit of our result is 2. 
Result so far: 93009.82186732
Subtract 1628 from 1780 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The quotient of the division is 93009.82186732, and the remainder is 1.52e-07.