We look at the division of 193903 by 63 
We want to divide 193903 by 63.

Advancing to step 1:
The number 63 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 63

On to step 2:
When dividing 19 by 63, we get 0 with a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Take the next digit (3) from the dividend and append it to 19, then repeat: 193 / 63

Step 3:
63 goes into 193 3 times with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 189 from 193 and we're left with 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 63

Step 4:
63 can be fit into 49 0 times, resulting in a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtracting 0 from 49 leaves us with 49.
Fetch the next digit (0) from the dividend, attach it to 49 and continue: 490 / 63

Step 5:
63 goes into 490 7 times with a remainder of 49.
Use 7 as the next digit of our solution. 
Result so far: 307.0
If we subtract 441 from 490, we get 49.
Append the next digit (3) from the dividend to 49 and continue with: 493 / 63

Going ahead to step 6:
When dividing 493 by 63, we get 7 with a remainder of 52.
Use 7 as the next digit of our solution. 
Result so far: 3077.0
If we take 441 away from 493, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 7:
The number 63 fits into 520 8 times, leaving a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 3077.8
Deduct 504 from 520 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
When dividing 160 by 63, we get 2 with a remainder of 34.
The number 2 becomes the next digit in our result. 
Result so far: 3077.82
Subtracting 126 from 160 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 9:
63 can be fit into 340 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 3077.825
Subtracting 315 from 340 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 10:
The number 63 fits into 250 3 times, leaving a remainder of 61.
Put 3 as the next digit of the answer. 
Result so far: 3077.8253
Subtracting 189 from 250 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 11:
The number 63 fits into 610 9 times, leaving a remainder of 43.
Record the quotient 9 as the next digit in the result. 
Result so far: 3077.82539
Subtract 567 from 610 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Advancing to step 12:
The number 63 fits into 430 6 times, leaving a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 3077.825396
If we take 378 away from 430, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 13:
The number 63 fits into 520 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 3077.8253968
The remainder is 16 after subtracting 504 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 14:
63 can be fit into 160 2 times, resulting in a remainder of 34.
Write down 2 as next digit of the result. 
Result so far: 3077.82539682
Deduct 126 from 160 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

After the division, we end up with 3077.82539682 and a remainder of 3.4e-08.