We look at the division of 63609428 by 102 
We want to divide 63609428 by 102.

Moving on to step 1:
The number 102 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 102

Moving on to step 2:
When dividing 63 by 102, we get 0 with a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Include the next digit (6) from the dividend after 63, then repeat: 636 / 102

Let's proceed to step 3:
636 divided by 102 is 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 24 after subtracting 612 from 636.
Append the next digit (0) from the dividend to 24 and continue with: 240 / 102

Going ahead to step 4:
102 goes into 240 2 times with a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 62.0
Subtract 204 from 240 to get 36.
Take the next digit (9) from the dividend and append it to 36, then repeat: 369 / 102

Let's proceed to step 5:
When dividing 369 by 102, we get 3 with a remainder of 63.
The number 3 becomes the next digit in our result. 
Result so far: 623.0
Subtracting 306 from 369 leaves us with 63.
Fetch the next digit (4) from the dividend, attach it to 63 and continue: 634 / 102

On to step 6:
If we divide 634 by 102, we get 6 and a remainder of 22.
The next digit of our result is 6. 
Result so far: 6236.0
If we subtract 612 from 634, we get 22.
Fetch the next digit (2) from the dividend, attach it to 22 and continue: 222 / 102

Let's proceed to step 7:
222 divided by 102 is 2 with a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 62362.0
If we take 204 away from 222, we end up with 18.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 102

Moving on to step 8:
102 can be fit into 188 1 times, resulting in a remainder of 86.
The next digit of our result is 1. 
Result so far: 623621.0
Subtract 102 from 188 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 9:
860 divided by 102 is 8 with a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 623621.8
If we subtract 816 from 860, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 10:
440 divided by 102 is 4 with a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 623621.84
If we take 408 away from 440, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
If we divide 320 by 102, we get 3 and a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 623621.843
Subtract 306 from 320 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 12:
If we divide 140 by 102, we get 1 and a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 623621.8431
If we take 102 away from 140, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 13:
102 goes into 380 3 times with a remainder of 74.
Write down 3 as next digit of the result. 
Result so far: 623621.84313
Subtracting 306 from 380 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 14:
102 can be fit into 740 7 times, resulting in a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 623621.843137
If we subtract 714 from 740, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 15:
260 divided by 102 is 2 with a remainder of 56.
Write down 2 as next digit of the result. 
Result so far: 623621.8431372
Deduct 204 from 260 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 16:
The number 102 fits into 560 5 times, leaving a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 623621.84313725
Deduct 510 from 560 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

In conclusion, the division gives 623621.84313725 with a balance of 5e-08.