We're dividing 631395 by 13 
Let's see how many times 13 fits into 631395.

Let's proceed to step 1:
When dividing 6 by 13, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 13

On to step 2:
The number 13 fits into 63 4 times, leaving a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 11 after subtracting 52 from 63.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 13

Let's proceed to step 3:
13 can be fit into 111 8 times, resulting in a remainder of 7.
The next digit of our result is 8. 
Result so far: 48.0
Deduct 104 from 111 and we're left with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 13

Moving on to step 4:
If we divide 73 by 13, we get 5 and a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 485.0
Subtracting 65 from 73 leaves us with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 13

On to step 5:
13 goes into 89 6 times with a remainder of 11.
Record the quotient 6 as the next digit in the result. 
Result so far: 4856.0
Deduct 78 from 89 and we're left with 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 13

Moving on to step 6:
The number 13 fits into 115 8 times, leaving a remainder of 11.
Record the quotient 8 as the next digit in the result. 
Result so far: 48568.0
The remainder is 11 after subtracting 104 from 115.
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:
When dividing 110 by 13, we get 8 with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 48568.8
If we take 104 away from 110, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
When dividing 60 by 13, we get 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 48568.84
The remainder is 8 after subtracting 52 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
80 divided by 13 is 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 48568.846
The remainder is 2 after subtracting 78 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
13 can be fit into 20 1 times, resulting in a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 48568.8461
If we take 13 away from 20, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 11:
If we divide 70 by 13, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 48568.84615
If we take 65 away from 70, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 12:
13 can be fit into 50 3 times, resulting in a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 48568.846153
The remainder is 11 after subtracting 39 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 13:
13 goes into 110 8 times with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 48568.8461538
If we subtract 104 from 110, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 14:
60 divided by 13 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 48568.84615384
Subtracting 52 from 60 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 48568.84615384 with a balance of 8e-09.