We divide 99303355 by 55
The aim is to understand the frequency of 55 in 99303355.

Let's proceed to step 1:
If we divide 9 by 55, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 55

Let's proceed to step 2:
99 divided by 55 is 1 with a remainder of 44.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 55 away from 99, we end up with 44.
Fetch the next digit (3) from the dividend, attach it to 44 and continue: 443 / 55

On to step 3:
55 goes into 443 8 times with a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 18.0
Deduct 440 from 443 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 55

On to step 4:
The number 55 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 180.0
If we subtract 0 from 30, we get 30.
Take the next digit (3) from the dividend and append it to 30, then repeat: 303 / 55

Moving on to step 5:
55 goes into 303 5 times with a remainder of 28.
Record the quotient 5 as the next digit in the result. 
Result so far: 1805.0
If we take 275 away from 303, we end up with 28.
Fetch the next digit (3) from the dividend, attach it to 28 and continue: 283 / 55

Advancing to step 6:
55 can be fit into 283 5 times, resulting in a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 18055.0
Deduct 275 from 283 and we're left with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 55

Let's proceed to step 7:
If we divide 85 by 55, we get 1 and a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 180551.0
Subtract 55 from 85 to get 30.
Take the next digit (5) from the dividend and append it to 30, then repeat: 305 / 55

On to step 8:
55 goes into 305 5 times with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 1805515.0
If we subtract 275 from 305, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
When dividing 300 by 55, we get 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 1805515.5
If we take 275 away from 300, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
55 goes into 250 4 times with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 1805515.54
Subtract 220 from 250 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 11:
55 can be fit into 300 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 1805515.545
If we take 275 away from 300, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 12:
250 divided by 55 is 4 with a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 1805515.5454
Deduct 220 from 250 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
If we divide 300 by 55, we get 5 and a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 1805515.54545
Subtract 275 from 300 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 14:
The number 55 fits into 250 4 times, leaving a remainder of 30.
The next digit of our result is 4. 
Result so far: 1805515.545454
If we subtract 220 from 250, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 15:
If we divide 300 by 55, we get 5 and a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 1805515.5454545
The remainder is 25 after subtracting 275 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 16:
The number 55 fits into 250 4 times, leaving a remainder of 30.
The next digit of our result is 4. 
Result so far: 1805515.54545454
Subtract 220 from 250 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 1805515.54545454 with a remainder of 3e-08.