Let's divide 382090 by 90
Our goal is to divide 382090 by 90.

Going ahead to step 1:
When dividing 3 by 90, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 90

Moving on to step 2:
90 can be fit into 38 0 times, resulting in a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 38 to get 38.
Fetch the next digit (2) from the dividend, attach it to 38 and continue: 382 / 90

Advancing to step 3:
90 goes into 382 4 times with a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 360 from 382, we get 22.
Take the next digit (0) from the dividend and append it to 22, then repeat: 220 / 90

Going ahead to step 4:
If we divide 220 by 90, we get 2 and a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 42.0
Deduct 180 from 220 and we're left with 40.
Fetch the next digit (9) from the dividend, attach it to 40 and continue: 409 / 90

Advancing to step 5:
The number 90 fits into 409 4 times, leaving a remainder of 49.
Use 4 as the next digit of our solution. 
Result so far: 424.0
The remainder is 49 after subtracting 360 from 409.
Grab the next digit (0) from the dividend, add it to 49, then carry on: 490 / 90

On to step 6:
If we divide 490 by 90, we get 5 and a remainder of 40.
The next digit of our result is 5. 
Result so far: 4245.0
If we take 450 away from 490, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 7:
If we divide 400 by 90, we get 4 and a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 4245.4
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
400 divided by 90 is 4 with a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 4245.44
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

In conclusion, the division gives 4245.44 with a balance of 0.04.