783213 ÷ 55 
The aim is to understand the frequency of 55 in 783213.

Moving on to step 1:
55 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 55

Advancing to step 2:
The number 55 fits into 78 1 times, leaving a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 55 away from 78, we end up with 23.
Grab the next digit (3) from the dividend, add it to 23, then carry on: 233 / 55

Step 3:
If we divide 233 by 55, we get 4 and a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtract 220 from 233 to get 13.
Take the next digit (2) from the dividend and append it to 13, then repeat: 132 / 55

Step 4:
When dividing 132 by 55, we get 2 with a remainder of 22.
The next digit of our result is 2. 
Result so far: 142.0
If we subtract 110 from 132, we get 22.
Include the next digit (1) from the dividend after 22, then repeat: 221 / 55

Let's proceed to step 5:
When dividing 221 by 55, we get 4 with a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 1424.0
Deduct 220 from 221 and we're left with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 55

Advancing to step 6:
When dividing 13 by 55, we get 0 with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 14240.0
If we take 0 away from 13, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
The number 55 fits into 130 2 times, leaving a remainder of 20.
The next digit of our result is 2. 
Result so far: 14240.2
Subtracting 110 from 130 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
The number 55 fits into 200 3 times, leaving a remainder of 35.
Put 3 as the next digit of the answer. 
Result so far: 14240.23
The remainder is 35 after subtracting 165 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 9:
When dividing 350 by 55, we get 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 14240.236
Subtract 330 from 350 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
The number 55 fits into 200 3 times, leaving a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 14240.2363
The remainder is 35 after subtracting 165 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 11:
When dividing 350 by 55, we get 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 14240.23636
Subtracting 330 from 350 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
The number 55 fits into 200 3 times, leaving a remainder of 35.
The number 3 becomes the next digit in our result. 
Result so far: 14240.236363
If we take 165 away from 200, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 13:
55 can be fit into 350 6 times, resulting in a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 14240.2363636
Deduct 330 from 350 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 14:
55 goes into 200 3 times with a remainder of 35.
The next digit of our result is 3. 
Result so far: 14240.23636363
Subtracting 165 from 200 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

After the division, we end up with 14240.23636363 and a remainder of 3.5e-08.