We're dividing 51901730 by 203 
Our goal is to divide 51901730 by 203.

Moving on to step 1:
5 divided by 203 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 203

Advancing to step 2:
51 divided by 203 is 0 with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Grab the next digit (9) from the dividend, add it to 51, then carry on: 519 / 203

Advancing to step 3:
When dividing 519 by 203, we get 2 with a remainder of 113.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 406 from 519 to get 113.
Take the next digit (0) from the dividend and append it to 113, then repeat: 1130 / 203

Let's proceed to step 4:
The number 203 fits into 1130 5 times, leaving a remainder of 115.
Write down 5 as next digit of the result. 
Result so far: 25.0
Deduct 1015 from 1130 and we're left with 115.
Include the next digit (1) from the dividend after 115, then repeat: 1151 / 203

On to step 5:
203 can be fit into 1151 5 times, resulting in a remainder of 136.
Put 5 as the next digit of the answer. 
Result so far: 255.0
Deduct 1015 from 1151 and we're left with 136.
Include the next digit (7) from the dividend after 136, then repeat: 1367 / 203

Advancing to step 6:
1367 divided by 203 is 6 with a remainder of 149.
Write down 6 as next digit of the result. 
Result so far: 2556.0
Subtracting 1218 from 1367 leaves us with 149.
Include the next digit (3) from the dividend after 149, then repeat: 1493 / 203

Let's proceed to step 7:
1493 divided by 203 is 7 with a remainder of 72.
Put 7 as the next digit of the answer. 
Result so far: 25567.0
Subtracting 1421 from 1493 leaves us with 72.
Bring next digit (0) of the dividend behind the 72 and repeat the process: 720 / 203

Moving on to step 8:
When dividing 720 by 203, we get 3 with a remainder of 111.
Write down 3 as next digit of the result. 
Result so far: 255673.0
The remainder is 111 after subtracting 609 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 9:
1110 divided by 203 is 5 with a remainder of 95.
Use 5 as the next digit of our solution. 
Result so far: 255673.5
Deduct 1015 from 1110 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Let's proceed to step 10:
If we divide 950 by 203, we get 4 and a remainder of 138.
The number 4 becomes the next digit in our result. 
Result so far: 255673.54
Subtracting 812 from 950 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 11:
203 goes into 1380 6 times with a remainder of 162.
The next digit of our result is 6. 
Result so far: 255673.546
If we take 1218 away from 1380, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

On to step 12:
203 goes into 1620 7 times with a remainder of 199.
Use 7 as the next digit of our solution. 
Result so far: 255673.5467
Deduct 1421 from 1620 and we're left with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Going ahead to step 13:
If we divide 1990 by 203, we get 9 and a remainder of 163.
Record the quotient 9 as the next digit in the result. 
Result so far: 255673.54679
If we subtract 1827 from 1990, we get 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Step 14:
203 can be fit into 1630 8 times, resulting in a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 255673.546798
If we take 1624 away from 1630, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 15:
When dividing 60 by 203, we get 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 255673.546798
Subtract 0 from 60 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.

On to step 16:
203 goes into 600 2 times with a remainder of 194.
The next digit of our result is 2. 
Result so far: 255673.54679802
Subtract 406 from 600 to get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

After the division, we end up with 255673.54679802 and a remainder of 1.94e-07.