Let's divide 30453817 by 397
Our goal is to divide 30453817 by 397.

Let's proceed to step 1:
When dividing 3 by 397, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 397

Moving on to step 2:
When dividing 30 by 397, we get 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Grab the next digit (4) from the dividend, add it to 30, then carry on: 304 / 397

Step 3:
397 goes into 304 0 times with a remainder of 304.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 304 and we're left with 304.
Bring next digit (5) of the dividend behind the 304 and repeat the process: 3045 / 397

Let's proceed to step 4:
When dividing 3045 by 397, we get 7 with a remainder of 266.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 266 after subtracting 2779 from 3045.
Grab the next digit (3) from the dividend, add it to 266, then carry on: 2663 / 397

Step 5:
If we divide 2663 by 397, we get 6 and a remainder of 281.
Record the quotient 6 as the next digit in the result. 
Result so far: 76.0
The remainder is 281 after subtracting 2382 from 2663.
Fetch the next digit (8) from the dividend, attach it to 281 and continue: 2818 / 397

Going ahead to step 6:
2818 divided by 397 is 7 with a remainder of 39.
The next digit of our result is 7. 
Result so far: 767.0
If we take 2779 away from 2818, we end up with 39.
Grab the next digit (1) from the dividend, add it to 39, then carry on: 391 / 397

On to step 7:
397 goes into 391 0 times with a remainder of 391.
Write down 0 as next digit of the result. 
Result so far: 7670.0
Subtracting 0 from 391 leaves us with 391.
Grab the next digit (7) from the dividend, add it to 391, then carry on: 3917 / 397

Let's proceed to step 8:
If we divide 3917 by 397, we get 9 and a remainder of 344.
Write down 9 as next digit of the result. 
Result so far: 76709.0
Subtracting 3573 from 3917 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 9:
397 can be fit into 3440 8 times, resulting in a remainder of 264.
Put 8 as the next digit of the answer. 
Result so far: 76709.8
The remainder is 264 after subtracting 3176 from 3440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 10:
397 can be fit into 2640 6 times, resulting in a remainder of 258.
Write down 6 as next digit of the result. 
Result so far: 76709.86
The remainder is 258 after subtracting 2382 from 2640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 11:
The number 397 fits into 2580 6 times, leaving a remainder of 198.
The number 6 becomes the next digit in our result. 
Result so far: 76709.866
Subtracting 2382 from 2580 leaves us with 198.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1980, and continue the process.

In conclusion, the division gives 76709.866 with a balance of 0.0198.