811845 divided by 89 
We want to divide 811845 by 89.

Going ahead to step 1:
8 divided by 89 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 89

Step 2:
If we divide 81 by 89, we get 0 and a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Append the next digit (1) from the dividend to 81 and continue with: 811 / 89

Let's proceed to step 3:
If we divide 811 by 89, we get 9 and a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 801 from 811 leaves us with 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 89

Advancing to step 4:
The number 89 fits into 108 1 times, leaving a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 91.0
If we take 89 away from 108, we end up with 19.
Append the next digit (4) from the dividend to 19 and continue with: 194 / 89

Going ahead to step 5:
The number 89 fits into 194 2 times, leaving a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 912.0
Deduct 178 from 194 and we're left with 16.
Append the next digit (5) from the dividend to 16 and continue with: 165 / 89

Going ahead to step 6:
When dividing 165 by 89, we get 1 with a remainder of 76.
The next digit of our result is 1. 
Result so far: 9121.0
If we subtract 89 from 165, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 7:
89 can be fit into 760 8 times, resulting in a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 9121.8
Deduct 712 from 760 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 8:
89 goes into 480 5 times with a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 9121.85
The remainder is 35 after subtracting 445 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 9:
350 divided by 89 is 3 with a remainder of 83.
The number 3 becomes the next digit in our result. 
Result so far: 9121.853
Subtract 267 from 350 to get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Advancing to step 10:
The number 89 fits into 830 9 times, leaving a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 9121.8539
Subtract 801 from 830 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 11:
The number 89 fits into 290 3 times, leaving a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 9121.85393
If we subtract 267 from 290, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 12:
89 can be fit into 230 2 times, resulting in a remainder of 52.
The next digit of our result is 2. 
Result so far: 9121.853932
If we subtract 178 from 230, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 13:
The number 89 fits into 520 5 times, leaving a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 9121.8539325
If we take 445 away from 520, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 14:
89 goes into 750 8 times with a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 9121.85393258
If we take 712 away from 750, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

After the division, we end up with 9121.85393258 and a remainder of 3.8e-08.