630744 ÷ 39 
We want to divide 630744 by 39.

On to step 1:
When dividing 6 by 39, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
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 / 39

Step 2:
63 divided by 39 is 1 with a remainder of 24.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 24 after subtracting 39 from 63.
Include the next digit (0) from the dividend after 24, then repeat: 240 / 39

Going ahead to step 3:
If we divide 240 by 39, we get 6 and a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Deduct 234 from 240 and we're left with 6.
Grab the next digit (7) from the dividend, add it to 6, then carry on: 67 / 39

Let's proceed to step 4:
If we divide 67 by 39, we get 1 and a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 161.0
The remainder is 28 after subtracting 39 from 67.
Take the next digit (4) from the dividend and append it to 28, then repeat: 284 / 39

Going ahead to step 5:
39 goes into 284 7 times with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 1617.0
The remainder is 11 after subtracting 273 from 284.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 39

Advancing to step 6:
The number 39 fits into 114 2 times, leaving a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 16172.0
The remainder is 36 after subtracting 78 from 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 7:
The number 39 fits into 360 9 times, leaving a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 16172.9
If we subtract 351 from 360, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 8:
90 divided by 39 is 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 16172.92
Deduct 78 from 90 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
When dividing 120 by 39, we get 3 with a remainder of 3.
The next digit of our result is 3. 
Result so far: 16172.923
If we subtract 117 from 120, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 10:
When dividing 30 by 39, we get 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 16172.923
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
39 can be fit into 300 7 times, resulting in a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 16172.92307
If we subtract 273 from 300, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 12:
270 divided by 39 is 6 with a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 16172.923076
Subtract 234 from 270 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 13:
The number 39 fits into 360 9 times, leaving a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 16172.9230769
If we take 351 away from 360, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 14:
39 goes into 90 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 16172.92307692
Deduct 78 from 90 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 16172.92307692 with a balance of 1.2e-08.