Let's divide 391163 by 89
Our goal is to divide 391163 by 89.

Advancing to step 1:
89 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 89

Step 2:
When dividing 39 by 89, we get 0 with a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Grab the next digit (1) from the dividend, add it to 39, then carry on: 391 / 89

Step 3:
89 goes into 391 4 times with a remainder of 35.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 35 after subtracting 356 from 391.
Include the next digit (1) from the dividend after 35, then repeat: 351 / 89

On to step 4:
If we divide 351 by 89, we get 3 and a remainder of 84.
The next digit of our result is 3. 
Result so far: 43.0
If we take 267 away from 351, we end up with 84.
Fetch the next digit (6) from the dividend, attach it to 84 and continue: 846 / 89

Step 5:
89 goes into 846 9 times with a remainder of 45.
Put 9 as the next digit of the answer. 
Result so far: 439.0
Subtract 801 from 846 to get 45.
Include the next digit (3) from the dividend after 45, then repeat: 453 / 89

Step 6:
453 divided by 89 is 5 with a remainder of 8.
The next digit of our result is 5. 
Result so far: 4395.0
If we take 445 away from 453, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
89 can be fit into 80 0 times, resulting in a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 4395.0
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 8:
89 can be fit into 800 8 times, resulting in a remainder of 88.
The next digit of our result is 8. 
Result so far: 4395.08
The remainder is 88 after subtracting 712 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 9:
880 divided by 89 is 9 with a remainder of 79.
Put 9 as the next digit of the answer. 
Result so far: 4395.089
If we take 801 away from 880, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 10:
89 can be fit into 790 8 times, resulting in a remainder of 78.
Use 8 as the next digit of our solution. 
Result so far: 4395.0898
If we take 712 away from 790, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 11:
When dividing 780 by 89, we get 8 with a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 4395.08988
If we subtract 712 from 780, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final result is 4395.08988 with a remainder of 6.8e-05.