We're dividing 315386 by 63 
We're looking to find how many times 63 goes into 315386.

Going ahead to step 1:
The number 63 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 63

Step 2:
31 divided by 63 is 0 with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 31 to get 31.
Bring next digit (5) of the dividend behind the 31 and repeat the process: 315 / 63

Moving on to step 3:
315 divided by 63 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 315 from 315, we get 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 63

Moving on to step 4:
63 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 50.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 63

Let's proceed to step 5:
63 can be fit into 38 0 times, resulting in a remainder of 38.
The next digit of our result is 0. 
Result so far: 500.0
Subtracting 0 from 38 leaves us with 38.
Bring next digit (6) of the dividend behind the 38 and repeat the process: 386 / 63

Step 6:
If we divide 386 by 63, we get 6 and a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 5006.0
The remainder is 8 after subtracting 378 from 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 7:
The number 63 fits into 80 1 times, leaving a remainder of 17.
The next digit of our result is 1. 
Result so far: 5006.1
If we subtract 63 from 80, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 8:
63 goes into 170 2 times with a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 5006.12
The remainder is 44 after subtracting 126 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 9:
63 goes into 440 6 times with a remainder of 62.
Use 6 as the next digit of our solution. 
Result so far: 5006.126
If we subtract 378 from 440, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 10:
620 divided by 63 is 9 with a remainder of 53.
The next digit of our result is 9. 
Result so far: 5006.1269
Subtracting 567 from 620 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 11:
63 goes into 530 8 times with a remainder of 26.
Record the quotient 8 as the next digit in the result. 
Result so far: 5006.12698
Subtracting 504 from 530 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
63 goes into 260 4 times with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 5006.126984
Subtract 252 from 260 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
80 divided by 63 is 1 with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 5006.1269841
If we take 63 away from 80, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 14:
When dividing 170 by 63, we get 2 with a remainder of 44.
Record the quotient 2 as the next digit in the result. 
Result so far: 5006.12698412
Subtracting 126 from 170 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The final outcome is 5006.12698412, with a leftover of 4.4e-08.