81771 divided by 89 
We want to divide 81771 by 89.

Step 1:
89 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 89

Going ahead to step 2:
The number 89 fits into 81 0 times, leaving a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 81 and we're left with 81.
Include the next digit (7) from the dividend after 81, then repeat: 817 / 89

Step 3:
When dividing 817 by 89, we get 9 with a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we take 801 away from 817, we end up with 16.
Append the next digit (7) from the dividend to 16 and continue with: 167 / 89

Going ahead to step 4:
89 goes into 167 1 times with a remainder of 78.
Use 1 as the next digit of our solution. 
Result so far: 91.0
Subtracting 89 from 167 leaves us with 78.
Bring next digit (1) of the dividend behind the 78 and repeat the process: 781 / 89

Going ahead to step 5:
89 can be fit into 781 8 times, resulting in a remainder of 69.
Use 8 as the next digit of our solution. 
Result so far: 918.0
Deduct 712 from 781 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 6:
If we divide 690 by 89, we get 7 and a remainder of 67.
The next digit of our result is 7. 
Result so far: 918.7
The remainder is 67 after subtracting 623 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 7:
89 goes into 670 7 times with a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 918.77
Deduct 623 from 670 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

After the division, we end up with 918.77 and a remainder of 0.047.