We're dividing 439953 by 55 
The aim is to understand the frequency of 55 in 439953.

Step 1:
The number 55 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 55

Advancing to step 2:
If we divide 43 by 55, we get 0 and a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Append the next digit (9) from the dividend to 43 and continue with: 439 / 55

Moving on to step 3:
55 can be fit into 439 7 times, resulting in a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 385 away from 439, we end up with 54.
Take the next digit (9) from the dividend and append it to 54, then repeat: 549 / 55

Advancing to step 4:
The number 55 fits into 549 9 times, leaving a remainder of 54.
Put 9 as the next digit of the answer. 
Result so far: 79.0
The remainder is 54 after subtracting 495 from 549.
Take the next digit (5) from the dividend and append it to 54, then repeat: 545 / 55

On to step 5:
55 can be fit into 545 9 times, resulting in a remainder of 50.
Write down 9 as next digit of the result. 
Result so far: 799.0
Subtracting 495 from 545 leaves us with 50.
Fetch the next digit (3) from the dividend, attach it to 50 and continue: 503 / 55

On to step 6:
The number 55 fits into 503 9 times, leaving a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 7999.0
The remainder is 8 after subtracting 495 from 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
55 goes into 80 1 times with a remainder of 25.
Record the quotient 1 as the next digit in the result. 
Result so far: 7999.1
If we subtract 55 from 80, 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.

Going ahead to step 8:
55 goes into 250 4 times with a remainder of 30.
The next digit of our result is 4. 
Result so far: 7999.14
If we take 220 away from 250, we end up 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.

Let's proceed to step 9:
55 goes into 300 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 7999.145
Deduct 275 from 300 and we're left 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 10:
250 divided by 55 is 4 with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 7999.1454
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 11:
55 can be fit into 300 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 7999.14545
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.

Moving on to step 12:
55 can be fit into 250 4 times, resulting in a remainder of 30.
The number 4 becomes the next digit in our result. 
Result so far: 7999.145454
Subtracting 220 from 250 leaves us 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 13:
When dividing 300 by 55, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 7999.1454545
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.

Going ahead to step 14:
The number 55 fits into 250 4 times, leaving a remainder of 30.
Use 4 as the next digit of our solution. 
Result so far: 7999.14545454
Subtracting 220 from 250 leaves us 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.

The quotient of the division is 7999.14545454, and the remainder is 3e-08.