We're dividing 128791 by 55 
We want to figure out the number of times 128791 can be divided by 55.

Advancing to step 1:
1 divided by 55 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 55

On to step 2:
55 can be fit into 12 0 times, resulting in a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 55

On to step 3:
If we divide 128 by 55, we get 2 and a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 110 from 128, we get 18.
Grab the next digit (7) from the dividend, add it to 18, then carry on: 187 / 55

Advancing to step 4:
The number 55 fits into 187 3 times, leaving a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtracting 165 from 187 leaves us with 22.
Include the next digit (9) from the dividend after 22, then repeat: 229 / 55

Going ahead to step 5:
55 can be fit into 229 4 times, resulting in a remainder of 9.
Record the quotient 4 as the next digit in the result. 
Result so far: 234.0
Subtracting 220 from 229 leaves us with 9.
Include the next digit (1) from the dividend after 9, then repeat: 91 / 55

Moving on to step 6:
The number 55 fits into 91 1 times, leaving a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 2341.0
The remainder is 36 after subtracting 55 from 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 7:
When dividing 360 by 55, we get 6 with a remainder of 30.
Write down 6 as next digit of the result. 
Result so far: 2341.6
Subtract 330 from 360 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 8:
If we divide 300 by 55, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 2341.65
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.

Going ahead to step 9:
250 divided by 55 is 4 with a remainder of 30.
The next digit of our result is 4. 
Result so far: 2341.654
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.

Moving on to step 10:
55 goes into 300 5 times with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 2341.6545
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 11:
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: 2341.65454
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.

Let's proceed to step 12:
55 can be fit into 300 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 2341.654545
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.

On to step 13:
If we divide 250 by 55, we get 4 and a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 2341.6545454
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 14:
55 can be fit into 300 5 times, resulting in a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 2341.65454545
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.

The final outcome is 2341.65454545, with a leftover of 2.5e-08.