We look at the division of 97434275 by 399 
Our goal is to divide 97434275 by 399.

Let's proceed to step 1:
When dividing 9 by 399, we get 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 399

Advancing to step 2:
When dividing 97 by 399, we get 0 with a remainder of 97.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 97 to get 97.
Append the next digit (4) from the dividend to 97 and continue with: 974 / 399

On to step 3:
If we divide 974 by 399, we get 2 and a remainder of 176.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 798 from 974, we get 176.
Take the next digit (3) from the dividend and append it to 176, then repeat: 1763 / 399

Going ahead to step 4:
399 goes into 1763 4 times with a remainder of 167.
Use 4 as the next digit of our solution. 
Result so far: 24.0
Subtracting 1596 from 1763 leaves us with 167.
Append the next digit (4) from the dividend to 167 and continue with: 1674 / 399

Going ahead to step 5:
If we divide 1674 by 399, we get 4 and a remainder of 78.
The next digit of our result is 4. 
Result so far: 244.0
The remainder is 78 after subtracting 1596 from 1674.
Append the next digit (2) from the dividend to 78 and continue with: 782 / 399

Step 6:
If we divide 782 by 399, we get 1 and a remainder of 383.
The next digit of our result is 1. 
Result so far: 2441.0
Subtracting 399 from 782 leaves us with 383.
Include the next digit (7) from the dividend after 383, then repeat: 3837 / 399

Step 7:
3837 divided by 399 is 9 with a remainder of 246.
The number 9 becomes the next digit in our result. 
Result so far: 24419.0
Deduct 3591 from 3837 and we're left with 246.
Take the next digit (5) from the dividend and append it to 246, then repeat: 2465 / 399

Let's proceed to step 8:
2465 divided by 399 is 6 with a remainder of 71.
Record the quotient 6 as the next digit in the result. 
Result so far: 244196.0
Subtracting 2394 from 2465 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 9:
399 can be fit into 710 1 times, resulting in a remainder of 311.
Record the quotient 1 as the next digit in the result. 
Result so far: 244196.1
If we subtract 399 from 710, we get 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Going ahead to step 10:
When dividing 3110 by 399, we get 7 with a remainder of 317.
The next digit of our result is 7. 
Result so far: 244196.17
If we take 2793 away from 3110, we end up with 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Moving on to step 11:
3170 divided by 399 is 7 with a remainder of 377.
Write down 7 as next digit of the result. 
Result so far: 244196.177
Subtract 2793 from 3170 to get 377.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3770, and continue the process.

In conclusion, the division gives 244196.177 with a balance of 0.0377.