We divide 21805976 by 8
We want to figure out the number of times 21805976 can be divided by 8.

Advancing to step 1:
When dividing 2 by 8, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 8

On to step 2:
The number 8 fits into 21 2 times, leaving a remainder of 5.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 16 from 21 leaves us with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 8

Let's proceed to step 3:
8 goes into 58 7 times with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we subtract 56 from 58, we get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 8

Moving on to step 4:
When dividing 20 by 8, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 272.0
If we take 16 away from 20, we end up with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 8

Advancing to step 5:
When dividing 45 by 8, we get 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 2725.0
Subtract 40 from 45 to get 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 8

On to step 6:
When dividing 59 by 8, we get 7 with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 27257.0
Deduct 56 from 59 and we're left with 3.
Bring next digit (7) of the dividend behind the 3 and repeat the process: 37 / 8

Going ahead to step 7:
The number 8 fits into 37 4 times, leaving a remainder of 5.
The next digit of our result is 4. 
Result so far: 272574.0
If we take 32 away from 37, we end up with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 8

Let's proceed to step 8:
8 can be fit into 56 7 times, resulting in a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 2725747.0
If we subtract 56 from 56, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2725747.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 10:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 2725747.0
If we subtract 0 from 0, we get 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 2725747.0 with a balance of 0.0.