We're dividing 494343 by 55 
The aim is to understand the frequency of 55 in 494343.

On to step 1:
If we divide 4 by 55, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 55

On to step 2:
55 can be fit into 49 0 times, resulting in a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Include the next digit (4) from the dividend after 49, then repeat: 494 / 55

Let's proceed to step 3:
The number 55 fits into 494 8 times, leaving a remainder of 54.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 440 from 494, we get 54.
Append the next digit (3) from the dividend to 54 and continue with: 543 / 55

On to step 4:
The number 55 fits into 543 9 times, leaving a remainder of 48.
The next digit of our result is 9. 
Result so far: 89.0
Subtracting 495 from 543 leaves us with 48.
Append the next digit (4) from the dividend to 48 and continue with: 484 / 55

Moving on to step 5:
When dividing 484 by 55, we get 8 with a remainder of 44.
Use 8 as the next digit of our solution. 
Result so far: 898.0
Subtract 440 from 484 to get 44.
Fetch the next digit (3) from the dividend, attach it to 44 and continue: 443 / 55

Advancing to step 6:
55 goes into 443 8 times with a remainder of 3.
The next digit of our result is 8. 
Result so far: 8988.0
Deduct 440 from 443 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
If we divide 30 by 55, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 8988.0
If we subtract 0 from 30, 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 8:
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: 8988.05
Subtracting 275 from 300 leaves us 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 9:
If we divide 250 by 55, we get 4 and a remainder of 30.
The next digit of our result is 4. 
Result so far: 8988.054
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.

Moving on to step 10:
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: 8988.0545
If we subtract 275 from 300, we 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.

Advancing to step 11:
250 divided by 55 is 4 with a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 8988.05454
The remainder is 30 after subtracting 220 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 12:
The number 55 fits into 300 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 8988.054545
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.

On to step 13:
When dividing 250 by 55, we get 4 with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 8988.0545454
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.

On to step 14:
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: 8988.05454545
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.

After the division, we end up with 8988.05454545 and a remainder of 2.5e-08.