We divide 124203 by 63
We want to figure out the number of times 124203 can be divided by 63.

On to step 1:
1 divided by 63 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 63

Advancing to step 2:
The number 63 fits into 12 0 times, leaving a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 63

Moving on to step 3:
The number 63 fits into 124 1 times, leaving a remainder of 61.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 63 from 124 and we're left with 61.
Fetch the next digit (2) from the dividend, attach it to 61 and continue: 612 / 63

On to step 4:
The number 63 fits into 612 9 times, leaving a remainder of 45.
The next digit of our result is 9. 
Result so far: 19.0
If we subtract 567 from 612, we get 45.
Grab the next digit (0) from the dividend, add it to 45, then carry on: 450 / 63

Advancing to step 5:
When dividing 450 by 63, we get 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 197.0
Subtract 441 from 450 to get 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 63

Moving on to step 6:
63 goes into 93 1 times with a remainder of 30.
The number 1 becomes the next digit in our result. 
Result so far: 1971.0
Subtract 63 from 93 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 7:
If we divide 300 by 63, we get 4 and a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 1971.4
The remainder is 48 after subtracting 252 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 8:
If we divide 480 by 63, we get 7 and a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 1971.47
Deduct 441 from 480 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 9:
63 can be fit into 390 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 1971.476
Deduct 378 from 390 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
63 goes into 120 1 times with a remainder of 57.
The next digit of our result is 1. 
Result so far: 1971.4761
Subtracting 63 from 120 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 11:
63 goes into 570 9 times with a remainder of 3.
The next digit of our result is 9. 
Result so far: 1971.47619
Deduct 567 from 570 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 12:
When dividing 30 by 63, we get 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 1971.47619
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 13:
When dividing 300 by 63, we get 4 with a remainder of 48.
Put 4 as the next digit of the answer. 
Result so far: 1971.4761904
Deduct 252 from 300 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 14:
When dividing 480 by 63, we get 7 with a remainder of 39.
Use 7 as the next digit of our solution. 
Result so far: 1971.47619047
Subtracting 441 from 480 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final outcome is 1971.47619047, with a leftover of 3.9e-08.