We divide 399059 by 34
We want to figure out the number of times 399059 can be divided by 34.

On to step 1:
The number 34 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 34

Step 2:
If we divide 39 by 34, we get 1 and a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 34 away from 39, we end up with 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 34

Going ahead to step 3:
34 can be fit into 59 1 times, resulting in a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 11.0
The remainder is 25 after subtracting 34 from 59.
Grab the next digit (0) from the dividend, add it to 25, then carry on: 250 / 34

On to step 4:
34 goes into 250 7 times with a remainder of 12.
Use 7 as the next digit of our solution. 
Result so far: 117.0
The remainder is 12 after subtracting 238 from 250.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 34

Going ahead to step 5:
125 divided by 34 is 3 with a remainder of 23.
The number 3 becomes the next digit in our result. 
Result so far: 1173.0
If we take 102 away from 125, we end up with 23.
Bring next digit (9) of the dividend behind the 23 and repeat the process: 239 / 34

Let's proceed to step 6:
The number 34 fits into 239 7 times, leaving a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 11737.0
Subtract 238 from 239 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
34 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 11737.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
34 can be fit into 100 2 times, resulting in a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 11737.02
Subtract 68 from 100 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 9:
The number 34 fits into 320 9 times, leaving a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 11737.029
The remainder is 14 after subtracting 306 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
If we divide 140 by 34, we get 4 and a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 11737.0294
If we subtract 136 from 140, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
If we divide 40 by 34, we get 1 and a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 11737.02941
The remainder is 6 after subtracting 34 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 12:
34 can be fit into 60 1 times, resulting in a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 11737.029411
If we subtract 34 from 60, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

After the division, we end up with 11737.029411 and a remainder of 2.6e-06.