We're dividing 391397 by 4 
We're looking to find how many times 4 goes into 391397.

Let's proceed to step 1:
The number 4 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 4

Going ahead to step 2:
4 goes into 39 9 times with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 36 from 39 and we're left with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 4

On to step 3:
If we divide 31 by 4, we get 7 and a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
The remainder is 3 after subtracting 28 from 31.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 4

Advancing to step 4:
4 can be fit into 33 8 times, resulting in a remainder of 1.
The next digit of our result is 8. 
Result so far: 978.0
The remainder is 1 after subtracting 32 from 33.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 4

Moving on to step 5:
When dividing 19 by 4, we get 4 with a remainder of 3.
Record the quotient 4 as the next digit in the result. 
Result so far: 9784.0
Subtract 16 from 19 to get 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 4

Going ahead to step 6:
When dividing 37 by 4, we get 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 97849.0
Subtracting 36 from 37 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
4 goes into 10 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 97849.2
The remainder is 2 after subtracting 8 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
20 divided by 4 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 97849.25
The remainder is 0 after subtracting 20 from 20.
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 9:
When dividing 0 by 4, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 97849.25
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 97849.25
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.

Our division results in 97849.25 with a remaining 0.0.