18669 divided by 39 
We want to divide 18669 by 39.

On to step 1:
39 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 39

Let's proceed to step 2:
The number 39 fits into 18 0 times, leaving a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Include the next digit (6) from the dividend after 18, then repeat: 186 / 39

Step 3:
39 can be fit into 186 4 times, resulting in a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 156 away from 186, we end up with 30.
Bring next digit (6) of the dividend behind the 30 and repeat the process: 306 / 39

Going ahead to step 4:
If we divide 306 by 39, we get 7 and a remainder of 33.
Put 7 as the next digit of the answer. 
Result so far: 47.0
Subtracting 273 from 306 leaves us with 33.
Include the next digit (9) from the dividend after 33, then repeat: 339 / 39

Let's proceed to step 5:
When dividing 339 by 39, we get 8 with a remainder of 27.
Record the quotient 8 as the next digit in the result. 
Result so far: 478.0
Subtracting 312 from 339 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 6:
270 divided by 39 is 6 with a remainder of 36.
The next digit of our result is 6. 
Result so far: 478.6
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.

Advancing to step 7:
39 goes into 360 9 times with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 478.69
Deduct 351 from 360 and we're left 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.

Moving on to step 8:
39 can be fit into 90 2 times, resulting in a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 478.692
If we subtract 78 from 90, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
39 goes into 120 3 times with a remainder of 3.
The next digit of our result is 3. 
Result so far: 478.6923
Deduct 117 from 120 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 10:
39 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 478.6923
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 11:
The number 39 fits into 300 7 times, leaving a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 478.692307
Subtracting 273 from 300 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 12:
270 divided by 39 is 6 with a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 478.6923076
If we subtract 234 from 270, we 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:
39 goes into 360 9 times with a remainder of 9.
The next digit of our result is 9. 
Result so far: 478.69230769
Subtract 351 from 360 to 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.

In conclusion, the division gives 478.69230769 with a balance of 9e-09.