669522 ÷ 55 
Let's see how many times 55 fits into 669522.

Step 1:
6 divided by 55 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 55

Step 2:
If we divide 66 by 55, we get 1 and a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 11 after subtracting 55 from 66.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 55

On to step 3:
If we divide 119 by 55, we get 2 and a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 110 from 119 and we're left with 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 55

Moving on to step 4:
When dividing 95 by 55, we get 1 with a remainder of 40.
Put 1 as the next digit of the answer. 
Result so far: 121.0
If we subtract 55 from 95, we get 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 55

Going ahead to step 5:
55 can be fit into 402 7 times, resulting in a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 1217.0
If we take 385 away from 402, we end up with 17.
Append the next digit (2) from the dividend to 17 and continue with: 172 / 55

On to step 6:
The number 55 fits into 172 3 times, leaving a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 12173.0
Subtracting 165 from 172 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
70 divided by 55 is 1 with a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 12173.1
Subtracting 55 from 70 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
If we divide 150 by 55, we get 2 and a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 12173.12
If we take 110 away from 150, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
When dividing 400 by 55, we get 7 with a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 12173.127
The remainder is 15 after subtracting 385 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 10:
55 can be fit into 150 2 times, resulting in a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 12173.1272
Deduct 110 from 150 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
The number 55 fits into 400 7 times, leaving a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 12173.12727
The remainder is 15 after subtracting 385 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 12:
55 can be fit into 150 2 times, resulting in a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 12173.127272
Subtract 110 from 150 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 13:
When dividing 400 by 55, we get 7 with a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 12173.1272727
If we take 385 away from 400, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 14:
The number 55 fits into 150 2 times, leaving a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 12173.12727272
If we take 110 away from 150, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 12173.12727272, with a leftover of 4e-08.