We're dividing 28943686 by 627 
The aim is to understand the frequency of 627 in 28943686.

Advancing to step 1:
When dividing 2 by 627, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 627

Step 2:
If we divide 28 by 627, we get 0 and a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Bring next digit (9) of the dividend behind the 28 and repeat the process: 289 / 627

Moving on to step 3:
The number 627 fits into 289 0 times, leaving a remainder of 289.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 289, we get 289.
Include the next digit (4) from the dividend after 289, then repeat: 2894 / 627

Step 4:
2894 divided by 627 is 4 with a remainder of 386.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 2508 from 2894 and we're left with 386.
Include the next digit (3) from the dividend after 386, then repeat: 3863 / 627

On to step 5:
When dividing 3863 by 627, we get 6 with a remainder of 101.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Subtracting 3762 from 3863 leaves us with 101.
Append the next digit (6) from the dividend to 101 and continue with: 1016 / 627

On to step 6:
The number 627 fits into 1016 1 times, leaving a remainder of 389.
Put 1 as the next digit of the answer. 
Result so far: 461.0
Subtract 627 from 1016 to get 389.
Append the next digit (8) from the dividend to 389 and continue with: 3898 / 627

Going ahead to step 7:
The number 627 fits into 3898 6 times, leaving a remainder of 136.
Write down 6 as next digit of the result. 
Result so far: 4616.0
If we subtract 3762 from 3898, we get 136.
Include the next digit (6) from the dividend after 136, then repeat: 1366 / 627

Moving on to step 8:
When dividing 1366 by 627, we get 2 with a remainder of 112.
Write down 2 as next digit of the result. 
Result so far: 46162.0
The remainder is 112 after subtracting 1254 from 1366.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 9:
If we divide 1120 by 627, we get 1 and a remainder of 493.
Record the quotient 1 as the next digit in the result. 
Result so far: 46162.1
Deduct 627 from 1120 and we're left with 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

Let's proceed to step 10:
The number 627 fits into 4930 7 times, leaving a remainder of 541.
The next digit of our result is 7. 
Result so far: 46162.17
Subtracting 4389 from 4930 leaves us with 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Going ahead to step 11:
The number 627 fits into 5410 8 times, leaving a remainder of 394.
Record the quotient 8 as the next digit in the result. 
Result so far: 46162.178
Subtract 5016 from 5410 to get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Going ahead to step 12:
The number 627 fits into 3940 6 times, leaving a remainder of 178.
Use 6 as the next digit of our solution. 
Result so far: 46162.1786
If we subtract 3762 from 3940, 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.

Moving on to step 13:
The number 627 fits into 1780 2 times, leaving a remainder of 526.
Use 2 as the next digit of our solution. 
Result so far: 46162.17862
If we subtract 1254 from 1780, we get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

Advancing to step 14:
627 goes into 5260 8 times with a remainder of 244.
Use 8 as the next digit of our solution. 
Result so far: 46162.178628
Deduct 5016 from 5260 and we're left 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.

Let's proceed to step 15:
627 goes into 2440 3 times with a remainder of 559.
Write down 3 as next digit of the result. 
Result so far: 46162.1786283
Subtracting 1881 from 2440 leaves us with 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5590, and continue the process.

On to step 16:
When dividing 5590 by 627, we get 8 with a remainder of 574.
The number 8 becomes the next digit in our result. 
Result so far: 46162.17862838
Subtracting 5016 from 5590 leaves us with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

The final result is 46162.17862838 with a remainder of 5.74e-07.