We look at the division of 661793 by 55 
We're looking to find how many times 55 goes into 661793.

Let's proceed to step 1:
The number 55 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 55

Moving on to step 2:
If we divide 66 by 55, we get 1 and a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 55 from 66 and we're left with 11.
Append the next digit (1) from the dividend to 11 and continue with: 111 / 55

On to step 3:
If we divide 111 by 55, we get 2 and a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 110 from 111 leaves us with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 55

Advancing to step 4:
17 divided by 55 is 0 with a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 120.0
Deduct 0 from 17 and we're left with 17.
Include the next digit (9) from the dividend after 17, then repeat: 179 / 55

Let's proceed to step 5:
When dividing 179 by 55, we get 3 with a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 1203.0
Subtracting 165 from 179 leaves us with 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 55

Moving on to step 6:
55 can be fit into 143 2 times, resulting in a remainder of 33.
Put 2 as the next digit of the answer. 
Result so far: 12032.0
Subtracting 110 from 143 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 7:
When dividing 330 by 55, we get 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 12032.6
Subtract 330 from 330 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
If we divide 0 by 55, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12032.6
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
0 divided by 55 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12032.6
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 12032.6 with a remainder of 0.0.