634217 ÷ 39 
We want to divide 634217 by 39.

Going ahead to step 1:
39 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 39

Advancing to step 2:
The number 39 fits into 63 1 times, leaving a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 39 from 63 and we're left with 24.
Bring next digit (4) of the dividend behind the 24 and repeat the process: 244 / 39

Going ahead to step 3:
244 divided by 39 is 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtracting 234 from 244 leaves us with 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 39

Going ahead to step 4:
If we divide 102 by 39, we get 2 and a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 162.0
Subtract 78 from 102 to get 24.
Bring next digit (1) of the dividend behind the 24 and repeat the process: 241 / 39

Step 5:
241 divided by 39 is 6 with a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 1626.0
Deduct 234 from 241 and we're left with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 39

On to step 6:
When dividing 77 by 39, we get 1 with a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 16261.0
If we subtract 39 from 77, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 7:
39 goes into 380 9 times with a remainder of 29.
The next digit of our result is 9. 
Result so far: 16261.9
If we take 351 away from 380, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 8:
39 can be fit into 290 7 times, resulting in a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 16261.97
If we take 273 away from 290, 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.

Advancing to step 9:
If we divide 170 by 39, we get 4 and a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 16261.974
If we subtract 156 from 170, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
39 can be fit into 140 3 times, resulting in a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 16261.9743
If we subtract 117 from 140, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 11:
39 can be fit into 230 5 times, resulting in a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 16261.97435
The remainder is 35 after subtracting 195 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 12:
39 goes into 350 8 times with a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 16261.974358
Subtracting 312 from 350 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 13:
39 can be fit into 380 9 times, resulting in a remainder of 29.
The next digit of our result is 9. 
Result so far: 16261.9743589
The remainder is 29 after subtracting 351 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 14:
39 goes into 290 7 times with a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 16261.97435897
Subtract 273 from 290 to 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.

After the division, we end up with 16261.97435897 and a remainder of 1.7e-08.