868166 ÷ 89 
Let's see how many times 89 fits into 868166.

Moving on to step 1:
89 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 89

Let's proceed to step 2:
89 goes into 86 0 times with a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Fetch the next digit (8) from the dividend, attach it to 86 and continue: 868 / 89

On to step 3:
89 goes into 868 9 times with a remainder of 67.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtract 801 from 868 to get 67.
Fetch the next digit (1) from the dividend, attach it to 67 and continue: 671 / 89

Moving on to step 4:
If we divide 671 by 89, we get 7 and a remainder of 48.
Record the quotient 7 as the next digit in the result. 
Result so far: 97.0
If we subtract 623 from 671, we get 48.
Include the next digit (6) from the dividend after 48, then repeat: 486 / 89

Going ahead to step 5:
486 divided by 89 is 5 with a remainder of 41.
The next digit of our result is 5. 
Result so far: 975.0
If we take 445 away from 486, we end up with 41.
Append the next digit (6) from the dividend to 41 and continue with: 416 / 89

On to step 6:
89 can be fit into 416 4 times, resulting in a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 9754.0
The remainder is 60 after subtracting 356 from 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 7:
If we divide 600 by 89, we get 6 and a remainder of 66.
Record the quotient 6 as the next digit in the result. 
Result so far: 9754.6
Subtracting 534 from 600 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 8:
The number 89 fits into 660 7 times, leaving a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 9754.67
If we take 623 away from 660, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 9:
89 goes into 370 4 times with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 9754.674
Subtract 356 from 370 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
89 goes into 140 1 times with a remainder of 51.
Write down 1 as next digit of the result. 
Result so far: 9754.6741
Subtracting 89 from 140 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 11:
The number 89 fits into 510 5 times, leaving a remainder of 65.
The next digit of our result is 5. 
Result so far: 9754.67415
Deduct 445 from 510 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 12:
The number 89 fits into 650 7 times, leaving a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 9754.674157
Subtracting 623 from 650 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 13:
89 goes into 270 3 times with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 9754.6741573
Subtracting 267 from 270 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 14:
If we divide 30 by 89, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 9754.6741573
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 9754.6741573 with a remainder of 3e-08.