We divide 17727502 by 866
We want to figure out the number of times 17727502 can be divided by 866.

On to step 1:
866 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 866

Going ahead to step 2:
The number 866 fits into 17 0 times, leaving a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Take the next digit (7) from the dividend and append it to 17, then repeat: 177 / 866

Moving on to step 3:
If we divide 177 by 866, we get 0 and a remainder of 177.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 177 and we're left with 177.
Take the next digit (2) from the dividend and append it to 177, then repeat: 1772 / 866

Moving on to step 4:
The number 866 fits into 1772 2 times, leaving a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 1732 from 1772, we get 40.
Fetch the next digit (7) from the dividend, attach it to 40 and continue: 407 / 866

Going ahead to step 5:
The number 866 fits into 407 0 times, leaving a remainder of 407.
The next digit of our result is 0. 
Result so far: 20.0
Subtract 0 from 407 to get 407.
Bring next digit (5) of the dividend behind the 407 and repeat the process: 4075 / 866

Advancing to step 6:
If we divide 4075 by 866, we get 4 and a remainder of 611.
Record the quotient 4 as the next digit in the result. 
Result so far: 204.0
Deduct 3464 from 4075 and we're left with 611.
Grab the next digit (0) from the dividend, add it to 611, then carry on: 6110 / 866

Advancing to step 7:
866 can be fit into 6110 7 times, resulting in a remainder of 48.
The next digit of our result is 7. 
Result so far: 2047.0
The remainder is 48 after subtracting 6062 from 6110.
Bring next digit (2) of the dividend behind the 48 and repeat the process: 482 / 866

On to step 8:
If we divide 482 by 866, we get 0 and a remainder of 482.
The number 0 becomes the next digit in our result. 
Result so far: 20470.0
Subtract 0 from 482 to get 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Advancing to step 9:
866 goes into 4820 5 times with a remainder of 490.
Record the quotient 5 as the next digit in the result. 
Result so far: 20470.5
The remainder is 490 after subtracting 4330 from 4820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Let's proceed to step 10:
4900 divided by 866 is 5 with a remainder of 570.
The next digit of our result is 5. 
Result so far: 20470.55
The remainder is 570 after subtracting 4330 from 4900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Our division results in 20470.55 with a remaining 0.57.