We look at the division of 269510 by 66 
We want to divide 269510 by 66.

Going ahead to step 1:
The number 66 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 66

Moving on to step 2:
66 can be fit into 26 0 times, resulting in a remainder of 26.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 26 leaves us with 26.
Grab the next digit (9) from the dividend, add it to 26, then carry on: 269 / 66

Advancing to step 3:
66 goes into 269 4 times with a remainder of 5.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 264 from 269 to get 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 66

Step 4:
If we divide 55 by 66, we get 0 and a remainder of 55.
Use 0 as the next digit of our solution. 
Result so far: 40.0
Deduct 0 from 55 and we're left with 55.
Append the next digit (1) from the dividend to 55 and continue with: 551 / 66

Let's proceed to step 5:
551 divided by 66 is 8 with a remainder of 23.
The number 8 becomes the next digit in our result. 
Result so far: 408.0
If we take 528 away from 551, we end up with 23.
Append the next digit (0) from the dividend to 23 and continue with: 230 / 66

On to step 6:
66 goes into 230 3 times with a remainder of 32.
The next digit of our result is 3. 
Result so far: 4083.0
Subtracting 198 from 230 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 7:
If we divide 320 by 66, we get 4 and a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 4083.4
The remainder is 56 after subtracting 264 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 8:
If we divide 560 by 66, we get 8 and a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 4083.48
If we take 528 away from 560, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
320 divided by 66 is 4 with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 4083.484
If we take 264 away from 320, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 10:
66 can be fit into 560 8 times, resulting in a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 4083.4848
Subtracting 528 from 560 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
66 can be fit into 320 4 times, resulting in a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 4083.48484
Subtract 264 from 320 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 12:
When dividing 560 by 66, we get 8 with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 4083.484848
Subtracting 528 from 560 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 13:
If we divide 320 by 66, we get 4 and a remainder of 56.
Record the quotient 4 as the next digit in the result. 
Result so far: 4083.4848484
The remainder is 56 after subtracting 264 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 14:
560 divided by 66 is 8 with a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 4083.48484848
The remainder is 32 after subtracting 528 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 4083.48484848 with a remainder of 3.2e-08.