We look at the division of 49431091 by 550 
The aim is to understand the frequency of 550 in 49431091.

Moving on to step 1:
550 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 550

On to step 2:
550 can be fit into 49 0 times, resulting in a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Grab the next digit (4) from the dividend, add it to 49, then carry on: 494 / 550

Advancing to step 3:
550 goes into 494 0 times with a remainder of 494.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 494, we get 494.
Bring next digit (3) of the dividend behind the 494 and repeat the process: 4943 / 550

Moving on to step 4:
If we divide 4943 by 550, we get 8 and a remainder of 543.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 543 after subtracting 4400 from 4943.
Include the next digit (1) from the dividend after 543, then repeat: 5431 / 550

Let's proceed to step 5:
5431 divided by 550 is 9 with a remainder of 481.
The next digit of our result is 9. 
Result so far: 89.0
If we subtract 4950 from 5431, we get 481.
Take the next digit (0) from the dividend and append it to 481, then repeat: 4810 / 550

Let's proceed to step 6:
4810 divided by 550 is 8 with a remainder of 410.
Record the quotient 8 as the next digit in the result. 
Result so far: 898.0
The remainder is 410 after subtracting 4400 from 4810.
Include the next digit (9) from the dividend after 410, then repeat: 4109 / 550

On to step 7:
The number 550 fits into 4109 7 times, leaving a remainder of 259.
The next digit of our result is 7. 
Result so far: 8987.0
Subtracting 3850 from 4109 leaves us with 259.
Grab the next digit (1) from the dividend, add it to 259, then carry on: 2591 / 550

On to step 8:
2591 divided by 550 is 4 with a remainder of 391.
The next digit of our result is 4. 
Result so far: 89874.0
Subtracting 2200 from 2591 leaves us with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Moving on to step 9:
If we divide 3910 by 550, we get 7 and a remainder of 60.
Record the quotient 7 as the next digit in the result. 
Result so far: 89874.7
The remainder is 60 after subtracting 3850 from 3910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
550 goes into 600 1 times with a remainder of 50.
Record the quotient 1 as the next digit in the result. 
Result so far: 89874.71
Subtracting 550 from 600 leaves us 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.

Step 11:
When dividing 500 by 550, we get 0 with a remainder of 500.
Record the quotient 0 as the next digit in the result. 
Result so far: 89874.71
Subtracting 0 from 500 leaves us with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Let's proceed to step 12:
550 goes into 5000 9 times with a remainder of 50.
Use 9 as the next digit of our solution. 
Result so far: 89874.7109
The remainder is 50 after subtracting 4950 from 5000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 13:
550 can be fit into 500 0 times, resulting in a remainder of 500.
Record the quotient 0 as the next digit in the result. 
Result so far: 89874.7109
Subtract 0 from 500 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Step 14:
If we divide 5000 by 550, we get 9 and a remainder of 50.
The number 9 becomes the next digit in our result. 
Result so far: 89874.710909
If we subtract 4950 from 5000, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 15:
550 goes into 500 0 times with a remainder of 500.
Record the quotient 0 as the next digit in the result. 
Result so far: 89874.710909
If we take 0 away from 500, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Moving on to step 16:
When dividing 5000 by 550, we get 9 with a remainder of 50.
Write down 9 as next digit of the result. 
Result so far: 89874.71090909
Subtract 4950 from 5000 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The quotient of the division is 89874.71090909, and the remainder is 5e-08.