665608 divided by 39 
Our goal is to divide 665608 by 39.

Advancing to step 1:
When dividing 6 by 39, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 39

On to step 2:
The number 39 fits into 66 1 times, leaving a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 39 from 66 to get 27.
Append the next digit (5) from the dividend to 27 and continue with: 275 / 39

Moving on to step 3:
275 divided by 39 is 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtract 273 from 275 to get 2.
Take the next digit (6) from the dividend and append it to 2, then repeat: 26 / 39

On to step 4:
39 can be fit into 26 0 times, resulting in a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 170.0
If we take 0 away from 26, we end up with 26.
Fetch the next digit (0) from the dividend, attach it to 26 and continue: 260 / 39

Going ahead to step 5:
39 goes into 260 6 times with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 1706.0
Subtract 234 from 260 to get 26.
Bring next digit (8) of the dividend behind the 26 and repeat the process: 268 / 39

Step 6:
39 can be fit into 268 6 times, resulting in a remainder of 34.
The next digit of our result is 6. 
Result so far: 17066.0
The remainder is 34 after subtracting 234 from 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
39 goes into 340 8 times with a remainder of 28.
The next digit of our result is 8. 
Result so far: 17066.8
Subtracting 312 from 340 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 8:
If we divide 280 by 39, we get 7 and a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 17066.87
Deduct 273 from 280 and we're left 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.

Going ahead to step 9:
39 goes into 70 1 times with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 17066.871
Subtracting 39 from 70 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 10:
When dividing 310 by 39, we get 7 with a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 17066.8717
Deduct 273 from 310 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 11:
39 goes into 370 9 times with a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 17066.87179
If we take 351 away from 370, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 12:
If we divide 190 by 39, we get 4 and a remainder of 34.
Use 4 as the next digit of our solution. 
Result so far: 17066.871794
Deduct 156 from 190 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 13:
39 can be fit into 340 8 times, resulting in a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 17066.8717948
Deduct 312 from 340 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 14:
If we divide 280 by 39, we get 7 and a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 17066.87179487
The remainder is 7 after subtracting 273 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Our division results in 17066.87179487 with a remaining 7e-09.