We're dividing 12339946 by 659 
We're looking to find how many times 659 goes into 12339946.

Moving on to step 1:
659 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 659

Let's proceed to step 2:
When dividing 12 by 659, we get 0 with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Bring next digit (3) of the dividend behind the 12 and repeat the process: 123 / 659

On to step 3:
659 goes into 123 0 times with a remainder of 123.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 123 to get 123.
Grab the next digit (3) from the dividend, add it to 123, then carry on: 1233 / 659

On to step 4:
1233 divided by 659 is 1 with a remainder of 574.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 659 from 1233 and we're left with 574.
Take the next digit (9) from the dividend and append it to 574, then repeat: 5749 / 659

Going ahead to step 5:
When dividing 5749 by 659, we get 8 with a remainder of 477.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 477 after subtracting 5272 from 5749.
Include the next digit (9) from the dividend after 477, then repeat: 4779 / 659

Let's proceed to step 6:
The number 659 fits into 4779 7 times, leaving a remainder of 166.
The number 7 becomes the next digit in our result. 
Result so far: 187.0
If we subtract 4613 from 4779, we get 166.
Fetch the next digit (4) from the dividend, attach it to 166 and continue: 1664 / 659

Step 7:
659 goes into 1664 2 times with a remainder of 346.
Put 2 as the next digit of the answer. 
Result so far: 1872.0
If we take 1318 away from 1664, we end up with 346.
Fetch the next digit (6) from the dividend, attach it to 346 and continue: 3466 / 659

Let's proceed to step 8:
659 can be fit into 3466 5 times, resulting in a remainder of 171.
The number 5 becomes the next digit in our result. 
Result so far: 18725.0
The remainder is 171 after subtracting 3295 from 3466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

On to step 9:
659 can be fit into 1710 2 times, resulting in a remainder of 392.
Record the quotient 2 as the next digit in the result. 
Result so far: 18725.2
The remainder is 392 after subtracting 1318 from 1710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Moving on to step 10:
659 can be fit into 3920 5 times, resulting in a remainder of 625.
Write down 5 as next digit of the result. 
Result so far: 18725.25
Deduct 3295 from 3920 and we're left with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Advancing to step 11:
659 can be fit into 6250 9 times, resulting in a remainder of 319.
The next digit of our result is 9. 
Result so far: 18725.259
Subtract 5931 from 6250 to get 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Going ahead to step 12:
659 goes into 3190 4 times with a remainder of 554.
The next digit of our result is 4. 
Result so far: 18725.2594
Deduct 2636 from 3190 and we're left with 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Moving on to step 13:
5540 divided by 659 is 8 with a remainder of 268.
Use 8 as the next digit of our solution. 
Result so far: 18725.25948
The remainder is 268 after subtracting 5272 from 5540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 14:
659 goes into 2680 4 times with a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 18725.259484
Subtracting 2636 from 2680 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 15:
440 divided by 659 is 0 with a remainder of 440.
Use 0 as the next digit of our solution. 
Result so far: 18725.259484
The remainder is 440 after subtracting 0 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 16:
When dividing 4400 by 659, we get 6 with a remainder of 446.
Record the quotient 6 as the next digit in the result. 
Result so far: 18725.25948406
The remainder is 446 after subtracting 3954 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

The quotient of the division is 18725.25948406, and the remainder is 4.46e-07.