Let's divide 121538 by 63
We're looking to find how many times 63 goes into 121538.

Moving on to step 1:
63 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 63

Going ahead to step 2:
If we divide 12 by 63, we get 0 and a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (1) of the dividend behind the 12 and repeat the process: 121 / 63

Let's proceed to step 3:
63 can be fit into 121 1 times, resulting in a remainder of 58.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 63 from 121 and we're left with 58.
Grab the next digit (5) from the dividend, add it to 58, then carry on: 585 / 63

On to step 4:
When dividing 585 by 63, we get 9 with a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we subtract 567 from 585, we get 18.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 63

Moving on to step 5:
183 divided by 63 is 2 with a remainder of 57.
Write down 2 as next digit of the result. 
Result so far: 192.0
Deduct 126 from 183 and we're left with 57.
Bring next digit (8) of the dividend behind the 57 and repeat the process: 578 / 63

Moving on to step 6:
The number 63 fits into 578 9 times, leaving a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 1929.0
Subtract 567 from 578 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
63 can be fit into 110 1 times, resulting in a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 1929.1
If we take 63 away from 110, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 8:
The number 63 fits into 470 7 times, leaving a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 1929.17
Subtracting 441 from 470 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 9:
If we divide 290 by 63, we get 4 and a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 1929.174
Subtract 252 from 290 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 10:
380 divided by 63 is 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 1929.1746
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 11:
20 divided by 63 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 1929.1746
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
63 goes into 200 3 times with a remainder of 11.
The next digit of our result is 3. 
Result so far: 1929.174603
The remainder is 11 after subtracting 189 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 13:
63 can be fit into 110 1 times, resulting in a remainder of 47.
Record the quotient 1 as the next digit in the result. 
Result so far: 1929.1746031
If we subtract 63 from 110, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 14:
63 can be fit into 470 7 times, resulting in a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 1929.17460317
The remainder is 29 after subtracting 441 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

In conclusion, the division gives 1929.17460317 with a balance of 2.9e-08.