We look at the division of 363290 by 89 
We want to divide 363290 by 89.

Moving on to step 1:
3 divided by 89 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 89

Let's proceed to step 2:
89 can be fit into 36 0 times, resulting in a remainder of 36.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 36 to get 36.
Bring next digit (3) of the dividend behind the 36 and repeat the process: 363 / 89

Step 3:
When dividing 363 by 89, we get 4 with a remainder of 7.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 356 from 363 to get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 89

Moving on to step 4:
When dividing 72 by 89, we get 0 with a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
The remainder is 72 after subtracting 0 from 72.
Include the next digit (9) from the dividend after 72, then repeat: 729 / 89

On to step 5:
When dividing 729 by 89, we get 8 with a remainder of 17.
The number 8 becomes the next digit in our result. 
Result so far: 408.0
If we subtract 712 from 729, we get 17.
Grab the next digit (0) from the dividend, add it to 17, then carry on: 170 / 89

Advancing to step 6:
The number 89 fits into 170 1 times, leaving a remainder of 81.
The number 1 becomes the next digit in our result. 
Result so far: 4081.0
Subtract 89 from 170 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 7:
If we divide 810 by 89, we get 9 and a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 4081.9
Deduct 801 from 810 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 8:
When dividing 90 by 89, we get 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 4081.91
Deduct 89 from 90 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 9:
If we divide 10 by 89, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 4081.91
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
89 can be fit into 100 1 times, resulting in a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 4081.9101
Deduct 89 from 100 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
If we divide 110 by 89, we get 1 and a remainder of 21.
The next digit of our result is 1. 
Result so far: 4081.91011
Subtracting 89 from 110 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final result is 4081.91011 with a remainder of 2.1e-05.