We divide 397303 by 4
We want to divide 397303 by 4.

Step 1:
When dividing 3 by 4, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 4

On to step 2:
When dividing 39 by 4, we get 9 with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 36 from 39 and we're left with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 4

On to step 3:
If we divide 37 by 4, we get 9 and a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 99.0
Subtract 36 from 37 to get 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 4

Going ahead to step 4:
4 goes into 13 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 993.0
If we subtract 12 from 13, we get 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 4

On to step 5:
4 goes into 10 2 times with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 9932.0
Deduct 8 from 10 and we're left with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 4

Advancing to step 6:
23 divided by 4 is 5 with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 99325.0
Subtracting 20 from 23 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
The number 4 fits into 30 7 times, leaving a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 99325.7
Deduct 28 from 30 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
4 goes into 20 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 99325.75
If we take 20 away from 20, 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.

Advancing to step 9:
When dividing 0 by 4, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 99325.75
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
0 divided by 4 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 99325.75
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.

The final outcome is 99325.75, with a leftover of 0.0.