Let's divide 646712 by 55
Let's see how many times 55 fits into 646712.

Let's proceed to step 1:
If we divide 6 by 55, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 55

On to step 2:
64 divided by 55 is 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 55 from 64, we get 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 55

Let's proceed to step 3:
55 can be fit into 96 1 times, resulting in a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 55 from 96 to get 41.
Include the next digit (7) from the dividend after 41, then repeat: 417 / 55

Let's proceed to step 4:
55 can be fit into 417 7 times, resulting in a remainder of 32.
Write down 7 as next digit of the result. 
Result so far: 117.0
The remainder is 32 after subtracting 385 from 417.
Include the next digit (1) from the dividend after 32, then repeat: 321 / 55

Advancing to step 5:
The number 55 fits into 321 5 times, leaving a remainder of 46.
Put 5 as the next digit of the answer. 
Result so far: 1175.0
Deduct 275 from 321 and we're left with 46.
Include the next digit (2) from the dividend after 46, then repeat: 462 / 55

Advancing to step 6:
462 divided by 55 is 8 with a remainder of 22.
The number 8 becomes the next digit in our result. 
Result so far: 11758.0
Subtracting 440 from 462 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 7:
If we divide 220 by 55, we get 4 and a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 11758.4
Deduct 220 from 220 and we're left 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.

Moving on to step 8:
The number 55 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 11758.4
The remainder is 0 after subtracting 0 from 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.
Record the quotient 0 as the next digit in the result. 
Result so far: 11758.4
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 11758.4 and a remainder of 0.0.