We're dividing 80892351 by 89 
Let's see how many times 89 fits into 80892351.

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.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 89

Moving on to step 2:
If we divide 80 by 89, we get 0 and a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Fetch the next digit (8) from the dividend, attach it to 80 and continue: 808 / 89

Let's proceed to step 3:
89 goes into 808 9 times with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 801 from 808 and we're left with 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 89

On to step 4:
89 can be fit into 79 0 times, resulting in a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
The remainder is 79 after subtracting 0 from 79.
Fetch the next digit (2) from the dividend, attach it to 79 and continue: 792 / 89

Moving on to step 5:
The number 89 fits into 792 8 times, leaving a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 908.0
The remainder is 80 after subtracting 712 from 792.
Append the next digit (3) from the dividend to 80 and continue with: 803 / 89

On to step 6:
The number 89 fits into 803 9 times, leaving a remainder of 2.
The next digit of our result is 9. 
Result so far: 9089.0
The remainder is 2 after subtracting 801 from 803.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 89

Step 7:
25 divided by 89 is 0 with a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 90890.0
The remainder is 25 after subtracting 0 from 25.
Include the next digit (1) from the dividend after 25, then repeat: 251 / 89

On to step 8:
The number 89 fits into 251 2 times, leaving a remainder of 73.
Put 2 as the next digit of the answer. 
Result so far: 908902.0
Deduct 178 from 251 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 9:
730 divided by 89 is 8 with a remainder of 18.
The number 8 becomes the next digit in our result. 
Result so far: 908902.8
Subtract 712 from 730 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 10:
If we divide 180 by 89, we get 2 and a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 908902.82
If we take 178 away from 180, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 11:
89 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 908902.82
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
89 can be fit into 200 2 times, resulting in a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 908902.8202
The remainder is 22 after subtracting 178 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 13:
89 can be fit into 220 2 times, resulting in a remainder of 42.
The next digit of our result is 2. 
Result so far: 908902.82022
The remainder is 42 after subtracting 178 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 908902.82022 with a remainder of 4.2e-05.