755609 ÷ 66 
Our goal is to divide 755609 by 66.

Advancing to step 1:
If we divide 7 by 66, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 66

Step 2:
If we divide 75 by 66, we get 1 and a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 66 away from 75, we end up with 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 66

Moving on to step 3:
66 can be fit into 95 1 times, resulting in a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 66 away from 95, we end up with 29.
Grab the next digit (6) from the dividend, add it to 29, then carry on: 296 / 66

On to step 4:
The number 66 fits into 296 4 times, leaving a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
Subtract 264 from 296 to get 32.
Bring next digit (0) of the dividend behind the 32 and repeat the process: 320 / 66

Advancing to step 5:
66 goes into 320 4 times with a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 1144.0
If we subtract 264 from 320, we get 56.
Append the next digit (9) from the dividend to 56 and continue with: 569 / 66

Going ahead to step 6:
When dividing 569 by 66, we get 8 with a remainder of 41.
Record the quotient 8 as the next digit in the result. 
Result so far: 11448.0
The remainder is 41 after subtracting 528 from 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 7:
If we divide 410 by 66, we get 6 and a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 11448.6
If we take 396 away from 410, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 8:
140 divided by 66 is 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 11448.62
Subtracting 132 from 140 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
80 divided by 66 is 1 with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 11448.621
If we take 66 away from 80, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
If we divide 140 by 66, we get 2 and a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 11448.6212
The remainder is 8 after subtracting 132 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
66 goes into 80 1 times with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 11448.62121
The remainder is 14 after subtracting 66 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 12:
66 goes into 140 2 times with a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 11448.621212
Deduct 132 from 140 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
80 divided by 66 is 1 with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 11448.6212121
The remainder is 14 after subtracting 66 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 14:
If we divide 140 by 66, we get 2 and a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 11448.62121212
Deduct 132 from 140 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 11448.62121212 with a remaining 8e-09.