53103244 ÷ 550 
The aim is to understand the frequency of 550 in 53103244.

Step 1:
If we divide 5 by 550, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 550

Moving on to step 2:
If we divide 53 by 550, we get 0 and a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Bring next digit (1) of the dividend behind the 53 and repeat the process: 531 / 550

Let's proceed to step 3:
The number 550 fits into 531 0 times, leaving a remainder of 531.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 531, we end up with 531.
Grab the next digit (0) from the dividend, add it to 531, then carry on: 5310 / 550

Let's proceed to step 4:
When dividing 5310 by 550, we get 9 with a remainder of 360.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 4950 from 5310 to get 360.
Take the next digit (3) from the dividend and append it to 360, then repeat: 3603 / 550

On to step 5:
3603 divided by 550 is 6 with a remainder of 303.
Put 6 as the next digit of the answer. 
Result so far: 96.0
The remainder is 303 after subtracting 3300 from 3603.
Include the next digit (2) from the dividend after 303, then repeat: 3032 / 550

Let's proceed to step 6:
550 can be fit into 3032 5 times, resulting in a remainder of 282.
Record the quotient 5 as the next digit in the result. 
Result so far: 965.0
If we take 2750 away from 3032, we end up with 282.
Grab the next digit (4) from the dividend, add it to 282, then carry on: 2824 / 550

Advancing to step 7:
The number 550 fits into 2824 5 times, leaving a remainder of 74.
Use 5 as the next digit of our solution. 
Result so far: 9655.0
If we subtract 2750 from 2824, we get 74.
Append the next digit (4) from the dividend to 74 and continue with: 744 / 550

On to step 8:
When dividing 744 by 550, we get 1 with a remainder of 194.
Write down 1 as next digit of the result. 
Result so far: 96551.0
If we subtract 550 from 744, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Step 9:
1940 divided by 550 is 3 with a remainder of 290.
The number 3 becomes the next digit in our result. 
Result so far: 96551.3
If we subtract 1650 from 1940, we get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Going ahead to step 10:
The number 550 fits into 2900 5 times, leaving a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 96551.35
The remainder is 150 after subtracting 2750 from 2900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 11:
1500 divided by 550 is 2 with a remainder of 400.
Use 2 as the next digit of our solution. 
Result so far: 96551.352
Subtracting 1100 from 1500 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 12:
The number 550 fits into 4000 7 times, leaving a remainder of 150.
Put 7 as the next digit of the answer. 
Result so far: 96551.3527
Subtracting 3850 from 4000 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 13:
The number 550 fits into 1500 2 times, leaving a remainder of 400.
Record the quotient 2 as the next digit in the result. 
Result so far: 96551.35272
If we subtract 1100 from 1500, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 14:
550 can be fit into 4000 7 times, resulting in a remainder of 150.
Record the quotient 7 as the next digit in the result. 
Result so far: 96551.352727
Subtracting 3850 from 4000 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 15:
550 goes into 1500 2 times with a remainder of 400.
Record the quotient 2 as the next digit in the result. 
Result so far: 96551.3527272
The remainder is 400 after subtracting 1100 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 16:
The number 550 fits into 4000 7 times, leaving a remainder of 150.
Use 7 as the next digit of our solution. 
Result so far: 96551.35272727
Subtract 3850 from 4000 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

After the division, we end up with 96551.35272727 and a remainder of 1.5e-07.