8815665 divided by 683 
The aim is to understand the frequency of 683 in 8815665.

Step 1:
The number 683 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 683

On to step 2:
88 divided by 683 is 0 with a remainder of 88.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 88, we get 88.
Include the next digit (1) from the dividend after 88, then repeat: 881 / 683

Let's proceed to step 3:
881 divided by 683 is 1 with a remainder of 198.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 683 from 881 and we're left with 198.
Include the next digit (5) from the dividend after 198, then repeat: 1985 / 683

Let's proceed to step 4:
When dividing 1985 by 683, we get 2 with a remainder of 619.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 1366 from 1985, we get 619.
Take the next digit (6) from the dividend and append it to 619, then repeat: 6196 / 683

Moving on to step 5:
When dividing 6196 by 683, we get 9 with a remainder of 49.
The next digit of our result is 9. 
Result so far: 129.0
Deduct 6147 from 6196 and we're left with 49.
Include the next digit (6) from the dividend after 49, then repeat: 496 / 683

Step 6:
When dividing 496 by 683, we get 0 with a remainder of 496.
The number 0 becomes the next digit in our result. 
Result so far: 1290.0
Deduct 0 from 496 and we're left with 496.
Bring next digit (5) of the dividend behind the 496 and repeat the process: 4965 / 683

Moving on to step 7:
If we divide 4965 by 683, we get 7 and a remainder of 184.
Record the quotient 7 as the next digit in the result. 
Result so far: 12907.0
Subtracting 4781 from 4965 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 8:
1840 divided by 683 is 2 with a remainder of 474.
The number 2 becomes the next digit in our result. 
Result so far: 12907.2
If we subtract 1366 from 1840, we get 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

Advancing to step 9:
The number 683 fits into 4740 6 times, leaving a remainder of 642.
Put 6 as the next digit of the answer. 
Result so far: 12907.26
If we subtract 4098 from 4740, we get 642.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6420, and continue the process.

Step 10:
When dividing 6420 by 683, we get 9 with a remainder of 273.
The number 9 becomes the next digit in our result. 
Result so far: 12907.269
Deduct 6147 from 6420 and we're left with 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

Going ahead to step 11:
2730 divided by 683 is 3 with a remainder of 681.
Put 3 as the next digit of the answer. 
Result so far: 12907.2693
If we subtract 2049 from 2730, we get 681.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6810, and continue the process.

Going ahead to step 12:
683 can be fit into 6810 9 times, resulting in a remainder of 663.
Write down 9 as next digit of the result. 
Result so far: 12907.26939
If we take 6147 away from 6810, we end up with 663.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6630, and continue the process.

Step 13:
683 can be fit into 6630 9 times, resulting in a remainder of 483.
Put 9 as the next digit of the answer. 
Result so far: 12907.269399
If we subtract 6147 from 6630, we get 483.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4830, and continue the process.

After the division, we end up with 12907.269399 and a remainder of 4.83e-05.