17866027 ÷ 844 
We want to figure out the number of times 17866027 can be divided by 844.

Step 1:
When dividing 1 by 844, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 844

Let's proceed to step 2:
The number 844 fits into 17 0 times, leaving a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Take the next digit (8) from the dividend and append it to 17, then repeat: 178 / 844

Let's proceed to step 3:
When dividing 178 by 844, we get 0 with a remainder of 178.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 178, we get 178.
Take the next digit (6) from the dividend and append it to 178, then repeat: 1786 / 844

Moving on to step 4:
844 goes into 1786 2 times with a remainder of 98.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 1688 from 1786 leaves us with 98.
Bring next digit (6) of the dividend behind the 98 and repeat the process: 986 / 844

Step 5:
844 goes into 986 1 times with a remainder of 142.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Subtracting 844 from 986 leaves us with 142.
Grab the next digit (0) from the dividend, add it to 142, then carry on: 1420 / 844

Advancing to step 6:
When dividing 1420 by 844, we get 1 with a remainder of 576.
Use 1 as the next digit of our solution. 
Result so far: 211.0
If we take 844 away from 1420, we end up with 576.
Take the next digit (2) from the dividend and append it to 576, then repeat: 5762 / 844

Step 7:
5762 divided by 844 is 6 with a remainder of 698.
Record the quotient 6 as the next digit in the result. 
Result so far: 2116.0
Deduct 5064 from 5762 and we're left with 698.
Append the next digit (7) from the dividend to 698 and continue with: 6987 / 844

Step 8:
844 goes into 6987 8 times with a remainder of 235.
Record the quotient 8 as the next digit in the result. 
Result so far: 21168.0
If we subtract 6752 from 6987, we get 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

On to step 9:
844 goes into 2350 2 times with a remainder of 662.
Record the quotient 2 as the next digit in the result. 
Result so far: 21168.2
If we subtract 1688 from 2350, we get 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

Going ahead to step 10:
6620 divided by 844 is 7 with a remainder of 712.
Use 7 as the next digit of our solution. 
Result so far: 21168.27
Subtract 5908 from 6620 to get 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Moving on to step 11:
844 can be fit into 7120 8 times, resulting in a remainder of 368.
The number 8 becomes the next digit in our result. 
Result so far: 21168.278
Subtract 6752 from 7120 to get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

On to step 12:
844 goes into 3680 4 times with a remainder of 304.
The next digit of our result is 4. 
Result so far: 21168.2784
Subtracting 3376 from 3680 leaves us with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 13:
When dividing 3040 by 844, we get 3 with a remainder of 508.
The next digit of our result is 3. 
Result so far: 21168.27843
The remainder is 508 after subtracting 2532 from 3040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Step 14:
When dividing 5080 by 844, we get 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 21168.278436
Subtract 5064 from 5080 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 15:
When dividing 160 by 844, we get 0 with a remainder of 160.
Use 0 as the next digit of our solution. 
Result so far: 21168.278436
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 16:
When dividing 1600 by 844, we get 1 with a remainder of 756.
Write down 1 as next digit of the result. 
Result so far: 21168.27843601
If we take 844 away from 1600, we end up with 756.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7560, and continue the process.

In conclusion, the division gives 21168.27843601 with a balance of 7.56e-07.