We're dividing 394017 by 1 
We want to divide 394017 by 1.

Step 1:
3 divided by 1 is 3 with a remainder of 0.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 3 from 3 and we're left with 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 1

On to step 2:
When dividing 9 by 1, we get 9 with a remainder of 0.
The next digit of our result is 9. 
Result so far: 39.0
Deduct 9 from 9 and we're left with 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 1

Going ahead to step 3:
4 divided by 1 is 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 394.0
Subtracting 4 from 4 leaves us with 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 1

Advancing to step 4:
0 divided by 1 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3940.0
Subtract 0 from 0 to get 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 1

Moving on to step 5:
The number 1 fits into 1 1 times, leaving a remainder of 0.
The next digit of our result is 1. 
Result so far: 39401.0
Subtracting 1 from 1 leaves us with 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 1

Moving on to step 6:
1 goes into 7 7 times with a remainder of 0.
The next digit of our result is 7. 
Result so far: 394017.0
If we take 7 away from 7, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
1 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 394017.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
The number 1 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 394017.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 394017.0, and the remainder is 0.0.