Let's divide 192381 by 90
Our goal is to divide 192381 by 90.

Let's proceed to step 1:
The number 90 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 90

On to step 2:
19 divided by 90 is 0 with a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 90

Going ahead to step 3:
The number 90 fits into 192 2 times, leaving a remainder of 12.
The next digit of our result is 2. 
Result so far: 2.0
If we take 180 away from 192, we end up with 12.
Grab the next digit (3) from the dividend, add it to 12, then carry on: 123 / 90

Going ahead to step 4:
If we divide 123 by 90, we get 1 and a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Deduct 90 from 123 and we're left with 33.
Fetch the next digit (8) from the dividend, attach it to 33 and continue: 338 / 90

Let's proceed to step 5:
The number 90 fits into 338 3 times, leaving a remainder of 68.
Put 3 as the next digit of the answer. 
Result so far: 213.0
Subtract 270 from 338 to get 68.
Take the next digit (1) from the dividend and append it to 68, then repeat: 681 / 90

Going ahead to step 6:
90 goes into 681 7 times with a remainder of 51.
Put 7 as the next digit of the answer. 
Result so far: 2137.0
If we take 630 away from 681, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 7:
If we divide 510 by 90, we get 5 and a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 2137.5
Subtracting 450 from 510 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 8:
600 divided by 90 is 6 with a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 2137.56
Subtract 540 from 600 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
If we divide 600 by 90, we get 6 and a remainder of 60.
The next digit of our result is 6. 
Result so far: 2137.566
Subtracting 540 from 600 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

After the division, we end up with 2137.566 and a remainder of 0.006.