We're dividing 12815550 by 713 
The aim is to understand the frequency of 713 in 12815550.

Moving on to step 1:
If we divide 1 by 713, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 713

Advancing to step 2:
713 goes into 12 0 times with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 713

Step 3:
713 goes into 128 0 times with a remainder of 128.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 128, we get 128.
Fetch the next digit (1) from the dividend, attach it to 128 and continue: 1281 / 713

Let's proceed to step 4:
The number 713 fits into 1281 1 times, leaving a remainder of 568.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 713 from 1281, we get 568.
Grab the next digit (5) from the dividend, add it to 568, then carry on: 5685 / 713

Moving on to step 5:
713 goes into 5685 7 times with a remainder of 694.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 694 after subtracting 4991 from 5685.
Append the next digit (5) from the dividend to 694 and continue with: 6945 / 713

Step 6:
If we divide 6945 by 713, we get 9 and a remainder of 528.
The number 9 becomes the next digit in our result. 
Result so far: 179.0
The remainder is 528 after subtracting 6417 from 6945.
Append the next digit (5) from the dividend to 528 and continue with: 5285 / 713

Going ahead to step 7:
The number 713 fits into 5285 7 times, leaving a remainder of 294.
The next digit of our result is 7. 
Result so far: 1797.0
Deduct 4991 from 5285 and we're left with 294.
Append the next digit (0) from the dividend to 294 and continue with: 2940 / 713

Advancing to step 8:
713 can be fit into 2940 4 times, resulting in a remainder of 88.
The next digit of our result is 4. 
Result so far: 17974.0
The remainder is 88 after subtracting 2852 from 2940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Going ahead to step 9:
880 divided by 713 is 1 with a remainder of 167.
The next digit of our result is 1. 
Result so far: 17974.1
If we subtract 713 from 880, we get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Going ahead to step 10:
713 goes into 1670 2 times with a remainder of 244.
Write down 2 as next digit of the result. 
Result so far: 17974.12
Subtracting 1426 from 1670 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

On to step 11:
When dividing 2440 by 713, we get 3 with a remainder of 301.
Record the quotient 3 as the next digit in the result. 
Result so far: 17974.123
Subtracting 2139 from 2440 leaves us with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

On to step 12:
3010 divided by 713 is 4 with a remainder of 158.
Use 4 as the next digit of our solution. 
Result so far: 17974.1234
If we take 2852 away from 3010, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Step 13:
If we divide 1580 by 713, we get 2 and a remainder of 154.
Put 2 as the next digit of the answer. 
Result so far: 17974.12342
The remainder is 154 after subtracting 1426 from 1580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

On to step 14:
713 can be fit into 1540 2 times, resulting in a remainder of 114.
Write down 2 as next digit of the result. 
Result so far: 17974.123422
If we subtract 1426 from 1540, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

The final result is 17974.123422 with a remainder of 1.14e-05.