Let's divide 666064 by 39
Let's see how many times 39 fits into 666064.

On to step 1:
6 divided by 39 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 39

Going ahead to step 2:
The number 39 fits into 66 1 times, leaving a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 39 from 66 and we're left with 27.
Grab the next digit (6) from the dividend, add it to 27, then carry on: 276 / 39

Going ahead to step 3:
39 can be fit into 276 7 times, resulting in a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Subtract 273 from 276 to get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 39

Advancing to step 4:
39 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 170.0
Deduct 0 from 30 and we're left with 30.
Grab the next digit (6) from the dividend, add it to 30, then carry on: 306 / 39

Moving on to step 5:
39 goes into 306 7 times with a remainder of 33.
The number 7 becomes the next digit in our result. 
Result so far: 1707.0
Subtracting 273 from 306 leaves us with 33.
Take the next digit (4) from the dividend and append it to 33, then repeat: 334 / 39

Going ahead to step 6:
If we divide 334 by 39, we get 8 and a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 17078.0
The remainder is 22 after subtracting 312 from 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
39 can be fit into 220 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 17078.5
If we take 195 away from 220, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 8:
The number 39 fits into 250 6 times, leaving a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 17078.56
The remainder is 16 after subtracting 234 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
If we divide 160 by 39, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 17078.564
Deduct 156 from 160 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 10:
If we divide 40 by 39, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 17078.5641
Deduct 39 from 40 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 11:
The number 39 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 17078.5641
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 12:
39 goes into 100 2 times with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 17078.564102
Deduct 78 from 100 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 13:
When dividing 220 by 39, we get 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 17078.5641025
Subtract 195 from 220 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 14:
The number 39 fits into 250 6 times, leaving a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 17078.56410256
If we take 234 away from 250, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 17078.56410256 and a remainder of 1.6e-08.