630558 ÷ 13 
Our goal is to divide 630558 by 13.

Advancing 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
Subtracting 0 from 6 leaves us with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 13

Advancing to step 2:
The number 13 fits into 63 4 times, leaving a remainder of 11.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 52 from 63 leaves us with 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 13

Going ahead to step 3:
The number 13 fits into 110 8 times, leaving a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 48.0
Subtracting 104 from 110 leaves us with 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 13

Going ahead to step 4:
If we divide 65 by 13, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 485.0
Subtracting 65 from 65 leaves us with 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 13

Moving on to step 5:
13 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 4850.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 13

Step 6:
When dividing 58 by 13, we get 4 with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 48504.0
Deduct 52 from 58 and we're left 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 7:
When dividing 60 by 13, we get 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 48504.4
Subtract 52 from 60 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.

Advancing to step 8:
The number 13 fits into 80 6 times, leaving a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 48504.46
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
If we divide 20 by 13, we get 1 and a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 48504.461
If we subtract 13 from 20, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 10:
13 goes into 70 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 48504.4615
If we subtract 65 from 70, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 11:
13 goes into 50 3 times with a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 48504.46153
If we take 39 away from 50, we end up with 11.
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 12:
If we divide 110 by 13, we get 8 and a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 48504.461538
Subtract 104 from 110 to 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 13:
13 can be fit into 60 4 times, resulting in a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 48504.4615384
If we subtract 52 from 60, we 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 14:
13 can be fit into 80 6 times, resulting in a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 48504.46153846
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 48504.46153846 with a remainder of 2e-09.