Let's divide 623606 by 39
We want to divide 623606 by 39.

Step 1:
6 divided by 39 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 39

On to step 2:
62 divided by 39 is 1 with a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 39 from 62 to get 23.
Take the next digit (3) from the dividend and append it to 23, then repeat: 233 / 39

On to step 3:
39 can be fit into 233 5 times, resulting in a remainder of 38.
The next digit of our result is 5. 
Result so far: 15.0
If we subtract 195 from 233, we get 38.
Grab the next digit (6) from the dividend, add it to 38, then carry on: 386 / 39

Step 4:
386 divided by 39 is 9 with a remainder of 35.
Use 9 as the next digit of our solution. 
Result so far: 159.0
If we subtract 351 from 386, we get 35.
Take the next digit (0) from the dividend and append it to 35, then repeat: 350 / 39

Let's proceed to step 5:
350 divided by 39 is 8 with a remainder of 38.
Record the quotient 8 as the next digit in the result. 
Result so far: 1598.0
Subtracting 312 from 350 leaves us with 38.
Take the next digit (6) from the dividend and append it to 38, then repeat: 386 / 39

On to step 6:
39 can be fit into 386 9 times, resulting in a remainder of 35.
The next digit of our result is 9. 
Result so far: 15989.0
The remainder is 35 after subtracting 351 from 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 7:
The number 39 fits into 350 8 times, leaving a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 15989.8
Deduct 312 from 350 and we're left 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 8:
The number 39 fits into 380 9 times, leaving a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 15989.89
Deduct 351 from 380 and we're left 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.

Moving on to step 9:
When dividing 290 by 39, we get 7 with a remainder of 17.
The next digit of our result is 7. 
Result so far: 15989.897
If we subtract 273 from 290, 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.

Let's proceed to step 10:
If we divide 170 by 39, we get 4 and a remainder of 14.
The next digit of our result is 4. 
Result so far: 15989.8974
If we take 156 away from 170, we end up with 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 11:
39 goes into 140 3 times with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 15989.89743
If we take 117 away from 140, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 12:
If we divide 230 by 39, we get 5 and a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 15989.897435
Subtract 195 from 230 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 13:
When dividing 350 by 39, we get 8 with a remainder of 38.
Put 8 as the next digit of the answer. 
Result so far: 15989.8974358
The remainder is 38 after subtracting 312 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 14:
380 divided by 39 is 9 with a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 15989.89743589
Subtracting 351 from 380 leaves us 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.

The final result is 15989.89743589 with a remainder of 2.9e-08.