1229627 divided by 285 
The aim is to understand the frequency of 285 in 1229627.

Step 1:
The number 285 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 285

Advancing to step 2:
When dividing 12 by 285, we get 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 285

Let's proceed to step 3:
285 goes into 122 0 times with a remainder of 122.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 122 and we're left with 122.
Include the next digit (9) from the dividend after 122, then repeat: 1229 / 285

On to step 4:
285 goes into 1229 4 times with a remainder of 89.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 1140 from 1229 and we're left with 89.
Fetch the next digit (6) from the dividend, attach it to 89 and continue: 896 / 285

Moving on to step 5:
If we divide 896 by 285, we get 3 and a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 43.0
The remainder is 41 after subtracting 855 from 896.
Append the next digit (2) from the dividend to 41 and continue with: 412 / 285

Going ahead to step 6:
285 can be fit into 412 1 times, resulting in a remainder of 127.
The next digit of our result is 1. 
Result so far: 431.0
Subtracting 285 from 412 leaves us with 127.
Fetch the next digit (7) from the dividend, attach it to 127 and continue: 1277 / 285

Going ahead to step 7:
The number 285 fits into 1277 4 times, leaving a remainder of 137.
Write down 4 as next digit of the result. 
Result so far: 4314.0
The remainder is 137 after subtracting 1140 from 1277.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Step 8:
If we divide 1370 by 285, we get 4 and a remainder of 230.
Write down 4 as next digit of the result. 
Result so far: 4314.4
Subtract 1140 from 1370 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Moving on to step 9:
The number 285 fits into 2300 8 times, leaving a remainder of 20.
Record the quotient 8 as the next digit in the result. 
Result so far: 4314.48
The remainder is 20 after subtracting 2280 from 2300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
285 goes into 200 0 times with a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 4314.48
If we take 0 away from 200, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 11:
If we divide 2000 by 285, we get 7 and a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 4314.4807
If we take 1995 away from 2000, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 12:
285 goes into 50 0 times with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 4314.4807
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 13:
If we divide 500 by 285, we get 1 and a remainder of 215.
Use 1 as the next digit of our solution. 
Result so far: 4314.480701
Subtracting 285 from 500 leaves us with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Step 14:
The number 285 fits into 2150 7 times, leaving a remainder of 155.
Use 7 as the next digit of our solution. 
Result so far: 4314.4807017
The remainder is 155 after subtracting 1995 from 2150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Let's proceed to step 15:
The number 285 fits into 1550 5 times, leaving a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 4314.48070175
If we take 1425 away from 1550, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Our division results in 4314.48070175 with a remaining 1.25e-07.