We divide 8303258 by 397
Let's see how many times 397 fits into 8303258.

Advancing to step 1:
When dividing 8 by 397, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 397

Moving on to step 2:
397 goes into 83 0 times with a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Bring next digit (0) of the dividend behind the 83 and repeat the process: 830 / 397

Let's proceed to step 3:
397 can be fit into 830 2 times, resulting in a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 794 from 830 to get 36.
Include the next digit (3) from the dividend after 36, then repeat: 363 / 397

Advancing to step 4:
363 divided by 397 is 0 with a remainder of 363.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Deduct 0 from 363 and we're left with 363.
Include the next digit (2) from the dividend after 363, then repeat: 3632 / 397

Moving on to step 5:
3632 divided by 397 is 9 with a remainder of 59.
Put 9 as the next digit of the answer. 
Result so far: 209.0
If we take 3573 away from 3632, we end up with 59.
Fetch the next digit (5) from the dividend, attach it to 59 and continue: 595 / 397

Moving on to step 6:
If we divide 595 by 397, we get 1 and a remainder of 198.
Put 1 as the next digit of the answer. 
Result so far: 2091.0
If we take 397 away from 595, we end up with 198.
Take the next digit (8) from the dividend and append it to 198, then repeat: 1988 / 397

Moving on to step 7:
If we divide 1988 by 397, we get 5 and a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 20915.0
If we subtract 1985 from 1988, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 8:
If we divide 30 by 397, we get 0 and a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 20915.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
300 divided by 397 is 0 with a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 20915.0
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The quotient of the division is 20915.0, and the remainder is 0.3.