We're dividing 10639427 by 394 
We're looking to find how many times 394 goes into 10639427.

Moving on to step 1:
If we divide 1 by 394, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 394

On to step 2:
394 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 394

Moving on to step 3:
When dividing 106 by 394, we get 0 with a remainder of 106.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 106 and we're left with 106.
Append the next digit (3) from the dividend to 106 and continue with: 1063 / 394

Let's proceed to step 4:
394 goes into 1063 2 times with a remainder of 275.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 788 from 1063 leaves us with 275.
Bring next digit (9) of the dividend behind the 275 and repeat the process: 2759 / 394

Moving on to step 5:
394 can be fit into 2759 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 27.0
Subtracting 2758 from 2759 leaves us with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 394

Step 6:
When dividing 14 by 394, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 270.0
The remainder is 14 after subtracting 0 from 14.
Include the next digit (2) from the dividend after 14, then repeat: 142 / 394

On to step 7:
The number 394 fits into 142 0 times, leaving a remainder of 142.
Put 0 as the next digit of the answer. 
Result so far: 2700.0
The remainder is 142 after subtracting 0 from 142.
Bring next digit (7) of the dividend behind the 142 and repeat the process: 1427 / 394

Going ahead to step 8:
The number 394 fits into 1427 3 times, leaving a remainder of 245.
Write down 3 as next digit of the result. 
Result so far: 27003.0
Deduct 1182 from 1427 and we're left with 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2450, and continue the process.

On to step 9:
The number 394 fits into 2450 6 times, leaving a remainder of 86.
Use 6 as the next digit of our solution. 
Result so far: 27003.6
Deduct 2364 from 2450 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 10:
394 goes into 860 2 times with a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 27003.62
The remainder is 72 after subtracting 788 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 11:
If we divide 720 by 394, we get 1 and a remainder of 326.
Use 1 as the next digit of our solution. 
Result so far: 27003.621
Subtract 394 from 720 to get 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Advancing to step 12:
394 goes into 3260 8 times with a remainder of 108.
Put 8 as the next digit of the answer. 
Result so far: 27003.6218
Subtract 3152 from 3260 to get 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 13:
394 goes into 1080 2 times with a remainder of 292.
The next digit of our result is 2. 
Result so far: 27003.62182
The remainder is 292 after subtracting 788 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Moving on to step 14:
The number 394 fits into 2920 7 times, leaving a remainder of 162.
Put 7 as the next digit of the answer. 
Result so far: 27003.621827
If we take 2758 away from 2920, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Moving on to step 15:
394 goes into 1620 4 times with a remainder of 44.
The next digit of our result is 4. 
Result so far: 27003.6218274
If we take 1576 away from 1620, we end up 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.

Step 16:
When dividing 440 by 394, we get 1 with a remainder of 46.
The number 1 becomes the next digit in our result. 
Result so far: 27003.62182741
If we subtract 394 from 440, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The final result is 27003.62182741 with a remainder of 4.6e-08.