Let's divide 22870393 by 203
We want to divide 22870393 by 203.

Advancing to step 1:
203 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 203

Moving on to step 2:
If we divide 22 by 203, we get 0 and a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Take the next digit (8) from the dividend and append it to 22, then repeat: 228 / 203

Moving on to step 3:
If we divide 228 by 203, we get 1 and a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 203 from 228 leaves us with 25.
Include the next digit (7) from the dividend after 25, then repeat: 257 / 203

Going ahead to step 4:
203 goes into 257 1 times with a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we subtract 203 from 257, we get 54.
Take the next digit (0) from the dividend and append it to 54, then repeat: 540 / 203

Going ahead to step 5:
If we divide 540 by 203, we get 2 and a remainder of 134.
The next digit of our result is 2. 
Result so far: 112.0
Subtracting 406 from 540 leaves us with 134.
Fetch the next digit (3) from the dividend, attach it to 134 and continue: 1343 / 203

On to step 6:
If we divide 1343 by 203, we get 6 and a remainder of 125.
Record the quotient 6 as the next digit in the result. 
Result so far: 1126.0
Subtract 1218 from 1343 to get 125.
Bring next digit (9) of the dividend behind the 125 and repeat the process: 1259 / 203

Moving on to step 7:
1259 divided by 203 is 6 with a remainder of 41.
Use 6 as the next digit of our solution. 
Result so far: 11266.0
Subtracting 1218 from 1259 leaves us with 41.
Take the next digit (3) from the dividend and append it to 41, then repeat: 413 / 203

Moving on to step 8:
413 divided by 203 is 2 with a remainder of 7.
Use 2 as the next digit of our solution. 
Result so far: 112662.0
If we take 406 away from 413, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
70 divided by 203 is 0 with a remainder of 70.
The next digit of our result is 0. 
Result so far: 112662.0
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 10:
203 can be fit into 700 3 times, resulting in a remainder of 91.
Record the quotient 3 as the next digit in the result. 
Result so far: 112662.03
If we take 609 away from 700, we end up with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Let's proceed to step 11:
203 goes into 910 4 times with a remainder of 98.
Use 4 as the next digit of our solution. 
Result so far: 112662.034
The remainder is 98 after subtracting 812 from 910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Advancing to step 12:
203 can be fit into 980 4 times, resulting in a remainder of 168.
The number 4 becomes the next digit in our result. 
Result so far: 112662.0344
If we take 812 away from 980, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

After the division, we end up with 112662.0344 and a remainder of 0.00168.