We look at the division of 63253948 by 390 
We want to figure out the number of times 63253948 can be divided by 390.

Let's proceed to step 1:
The number 390 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 390

Advancing to step 2:
390 goes into 63 0 times with a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 63 after subtracting 0 from 63.
Fetch the next digit (2) from the dividend, attach it to 63 and continue: 632 / 390

Advancing to step 3:
390 can be fit into 632 1 times, resulting in a remainder of 242.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 390 from 632, we get 242.
Fetch the next digit (5) from the dividend, attach it to 242 and continue: 2425 / 390

Step 4:
When dividing 2425 by 390, we get 6 with a remainder of 85.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 2340 away from 2425, we end up with 85.
Grab the next digit (3) from the dividend, add it to 85, then carry on: 853 / 390

On to step 5:
853 divided by 390 is 2 with a remainder of 73.
Use 2 as the next digit of our solution. 
Result so far: 162.0
If we subtract 780 from 853, we get 73.
Append the next digit (9) from the dividend to 73 and continue with: 739 / 390

Going ahead to step 6:
739 divided by 390 is 1 with a remainder of 349.
Record the quotient 1 as the next digit in the result. 
Result so far: 1621.0
The remainder is 349 after subtracting 390 from 739.
Include the next digit (4) from the dividend after 349, then repeat: 3494 / 390

On to step 7:
390 can be fit into 3494 8 times, resulting in a remainder of 374.
Put 8 as the next digit of the answer. 
Result so far: 16218.0
Deduct 3120 from 3494 and we're left with 374.
Take the next digit (8) from the dividend and append it to 374, then repeat: 3748 / 390

Let's proceed to step 8:
390 goes into 3748 9 times with a remainder of 238.
Record the quotient 9 as the next digit in the result. 
Result so far: 162189.0
If we take 3510 away from 3748, we end up with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Let's proceed to step 9:
390 goes into 2380 6 times with a remainder of 40.
Record the quotient 6 as the next digit in the result. 
Result so far: 162189.6
Subtract 2340 from 2380 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
400 divided by 390 is 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 162189.61
Deduct 390 from 400 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
390 can be fit into 100 0 times, resulting in a remainder of 100.
Record the quotient 0 as the next digit in the result. 
Result so far: 162189.61
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 12:
1000 divided by 390 is 2 with a remainder of 220.
Write down 2 as next digit of the result. 
Result so far: 162189.6102
Subtracting 780 from 1000 leaves us with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 13:
390 can be fit into 2200 5 times, resulting in a remainder of 250.
Use 5 as the next digit of our solution. 
Result so far: 162189.61025
If we take 1950 away from 2200, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

On to step 14:
The number 390 fits into 2500 6 times, leaving a remainder of 160.
Record the quotient 6 as the next digit in the result. 
Result so far: 162189.610256
If we subtract 2340 from 2500, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 15:
390 goes into 1600 4 times with a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 162189.6102564
If we take 1560 away from 1600, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 16:
400 divided by 390 is 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 162189.61025641
Deduct 390 from 400 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 162189.61025641 with a balance of 1e-08.