669565 ÷ 55 
We want to figure out the number of times 669565 can be divided by 55.

Going ahead to step 1:
If we divide 6 by 55, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 55

On to step 2:
55 goes into 66 1 times with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 11 after subtracting 55 from 66.
Grab the next digit (9) from the dividend, add it to 11, then carry on: 119 / 55

Let's proceed to step 3:
If we divide 119 by 55, we get 2 and a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 110 from 119 to get 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 55

Step 4:
If we divide 95 by 55, we get 1 and a remainder of 40.
The next digit of our result is 1. 
Result so far: 121.0
If we subtract 55 from 95, we get 40.
Include the next digit (6) from the dividend after 40, then repeat: 406 / 55

Going ahead to step 5:
55 can be fit into 406 7 times, resulting in a remainder of 21.
Record the quotient 7 as the next digit in the result. 
Result so far: 1217.0
The remainder is 21 after subtracting 385 from 406.
Bring next digit (5) of the dividend behind the 21 and repeat the process: 215 / 55

Moving on to step 6:
55 can be fit into 215 3 times, resulting in a remainder of 50.
Use 3 as the next digit of our solution. 
Result so far: 12173.0
If we subtract 165 from 215, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 7:
The number 55 fits into 500 9 times, leaving a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 12173.9
If we take 495 away from 500, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
55 goes into 50 0 times with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 12173.9
If we take 0 away from 50, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 9:
The number 55 fits into 500 9 times, leaving a remainder of 5.
The next digit of our result is 9. 
Result so far: 12173.909
Subtracting 495 from 500 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 10:
If we divide 50 by 55, we get 0 and a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 12173.909
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 11:
If we divide 500 by 55, we get 9 and a remainder of 5.
Use 9 as the next digit of our solution. 
Result so far: 12173.90909
If we take 495 away from 500, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
50 divided by 55 is 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 12173.90909
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
500 divided by 55 is 9 with a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 12173.9090909
The remainder is 5 after subtracting 495 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 14:
55 goes into 50 0 times with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 12173.9090909
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

The final result is 12173.9090909 with a remainder of 5e-08.