66269804 divided by 8 
We want to divide 66269804 by 8.

Going ahead to step 1:
The number 8 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 8

Let's proceed to step 2:
8 can be fit into 66 8 times, resulting in a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 64 from 66 and we're left with 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 8

Going ahead to step 3:
8 goes into 22 2 times with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
Subtracting 16 from 22 leaves us with 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 8

Let's proceed to step 4:
8 goes into 66 8 times with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 828.0
Subtract 64 from 66 to get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 8

Let's proceed to step 5:
8 can be fit into 29 3 times, resulting in a remainder of 5.
The next digit of our result is 3. 
Result so far: 8283.0
If we take 24 away from 29, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 8

On to step 6:
58 divided by 8 is 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 82837.0
Subtract 56 from 58 to get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 8

Moving on to step 7:
20 divided by 8 is 2 with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 828372.0
Deduct 16 from 20 and we're left with 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 8

Advancing to step 8:
The number 8 fits into 44 5 times, leaving a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 8283725.0
The remainder is 4 after subtracting 40 from 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
The number 8 fits into 40 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 8283725.5
Subtracting 40 from 40 leaves us 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.

Advancing to step 10:
If we divide 0 by 8, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8283725.5
Subtracting 0 from 0 leaves us 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.

Let's proceed to step 11:
8 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 8283725.5
Subtracting 0 from 0 leaves us 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.

In conclusion, the division gives 8283725.5 with a balance of 0.0.