Let's divide 391434 by 38
We want to divide 391434 by 38.

Step 1:
3 divided by 38 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 38

Step 2:
The number 38 fits into 39 1 times, leaving a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 38 away from 39, we end up with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 38

Advancing to step 3:
When dividing 11 by 38, we get 0 with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 11, we end up with 11.
Include the next digit (4) from the dividend after 11, then repeat: 114 / 38

Going ahead to step 4:
The number 38 fits into 114 3 times, leaving a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 103.0
Subtract 114 from 114 to get 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 38

Advancing to step 5:
3 divided by 38 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 1030.0
If we subtract 0 from 3, we get 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 38

Going ahead to step 6:
38 can be fit into 34 0 times, resulting in a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 10300.0
Deduct 0 from 34 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 7:
38 goes into 340 8 times with a remainder of 36.
The next digit of our result is 8. 
Result so far: 10300.8
Deduct 304 from 340 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 8:
If we divide 360 by 38, we get 9 and a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 10300.89
If we subtract 342 from 360, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 9:
The number 38 fits into 180 4 times, leaving a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 10300.894
Subtracting 152 from 180 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 10:
If we divide 280 by 38, we get 7 and a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 10300.8947
If we take 266 away from 280, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 11:
140 divided by 38 is 3 with a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 10300.89473
Subtract 114 from 140 to 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.

Going ahead to step 12:
38 can be fit into 260 6 times, resulting in a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 10300.894736
The remainder is 32 after subtracting 228 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 13:
320 divided by 38 is 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 10300.8947368
Deduct 304 from 320 and we're left 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.

Advancing to step 14:
The number 38 fits into 160 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 10300.89473684
The remainder is 8 after subtracting 152 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 10300.89473684 and a remainder of 8e-09.