We look at the division of 4700869 by 550 
The aim is to understand the frequency of 550 in 4700869.

On to step 1:
550 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 550

Let's proceed to step 2:
47 divided by 550 is 0 with a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 47 leaves us with 47.
Fetch the next digit (0) from the dividend, attach it to 47 and continue: 470 / 550

Going ahead to step 3:
470 divided by 550 is 0 with a remainder of 470.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 470 to get 470.
Bring next digit (0) of the dividend behind the 470 and repeat the process: 4700 / 550

Step 4:
If we divide 4700 by 550, we get 8 and a remainder of 300.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 4400 from 4700 leaves us with 300.
Take the next digit (8) from the dividend and append it to 300, then repeat: 3008 / 550

On to step 5:
550 can be fit into 3008 5 times, resulting in a remainder of 258.
Write down 5 as next digit of the result. 
Result so far: 85.0
If we take 2750 away from 3008, we end up with 258.
Bring next digit (6) of the dividend behind the 258 and repeat the process: 2586 / 550

Step 6:
2586 divided by 550 is 4 with a remainder of 386.
Put 4 as the next digit of the answer. 
Result so far: 854.0
Subtract 2200 from 2586 to get 386.
Take the next digit (9) from the dividend and append it to 386, then repeat: 3869 / 550

Step 7:
550 goes into 3869 7 times with a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 8547.0
Deduct 3850 from 3869 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 8:
550 goes into 190 0 times with a remainder of 190.
Write down 0 as next digit of the result. 
Result so far: 8547.0
If we take 0 away from 190, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 9:
550 can be fit into 1900 3 times, resulting in a remainder of 250.
Use 3 as the next digit of our solution. 
Result so far: 8547.03
Subtracting 1650 from 1900 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 10:
2500 divided by 550 is 4 with a remainder of 300.
Put 4 as the next digit of the answer. 
Result so far: 8547.034
The remainder is 300 after subtracting 2200 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 11:
The number 550 fits into 3000 5 times, leaving a remainder of 250.
Write down 5 as next digit of the result. 
Result so far: 8547.0345
If we take 2750 away from 3000, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Step 12:
When dividing 2500 by 550, we get 4 with a remainder of 300.
Record the quotient 4 as the next digit in the result. 
Result so far: 8547.03454
Subtract 2200 from 2500 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 13:
550 can be fit into 3000 5 times, resulting in a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 8547.034545
If we subtract 2750 from 3000, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 14:
2500 divided by 550 is 4 with a remainder of 300.
Put 4 as the next digit of the answer. 
Result so far: 8547.0345454
Subtract 2200 from 2500 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 15:
When dividing 3000 by 550, we get 5 with a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 8547.03454545
The remainder is 250 after subtracting 2750 from 3000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

The final result is 8547.03454545 with a remainder of 2.5e-07.