We're dividing 37899302 by 397 
Let's see how many times 397 fits into 37899302.

On to step 1:
397 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 397

Step 2:
When dividing 37 by 397, we get 0 with a remainder of 37.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 37 and we're left with 37.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 397

Advancing to step 3:
If we divide 378 by 397, we get 0 and a remainder of 378.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 378 leaves us with 378.
Include the next digit (9) from the dividend after 378, then repeat: 3789 / 397

On to step 4:
The number 397 fits into 3789 9 times, leaving a remainder of 216.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 3573 from 3789 to get 216.
Bring next digit (9) of the dividend behind the 216 and repeat the process: 2169 / 397

Going ahead to step 5:
The number 397 fits into 2169 5 times, leaving a remainder of 184.
The number 5 becomes the next digit in our result. 
Result so far: 95.0
Subtracting 1985 from 2169 leaves us with 184.
Bring next digit (3) of the dividend behind the 184 and repeat the process: 1843 / 397

Going ahead to step 6:
The number 397 fits into 1843 4 times, leaving a remainder of 255.
Record the quotient 4 as the next digit in the result. 
Result so far: 954.0
If we subtract 1588 from 1843, we get 255.
Take the next digit (0) from the dividend and append it to 255, then repeat: 2550 / 397

Advancing to step 7:
397 can be fit into 2550 6 times, resulting in a remainder of 168.
The next digit of our result is 6. 
Result so far: 9546.0
Subtracting 2382 from 2550 leaves us with 168.
Include the next digit (2) from the dividend after 168, then repeat: 1682 / 397

Moving on to step 8:
The number 397 fits into 1682 4 times, leaving a remainder of 94.
The number 4 becomes the next digit in our result. 
Result so far: 95464.0
The remainder is 94 after subtracting 1588 from 1682.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Step 9:
The number 397 fits into 940 2 times, leaving a remainder of 146.
Use 2 as the next digit of our solution. 
Result so far: 95464.2
Subtracting 794 from 940 leaves us with 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

Moving on to step 10:
When dividing 1460 by 397, we get 3 with a remainder of 269.
Use 3 as the next digit of our solution. 
Result so far: 95464.23
The remainder is 269 after subtracting 1191 from 1460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Let's proceed to step 11:
If we divide 2690 by 397, we get 6 and a remainder of 308.
Use 6 as the next digit of our solution. 
Result so far: 95464.236
If we take 2382 away from 2690, we end up with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Advancing to step 12:
When dividing 3080 by 397, we get 7 with a remainder of 301.
Write down 7 as next digit of the result. 
Result so far: 95464.2367
Subtracting 2779 from 3080 leaves us with 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Step 13:
397 can be fit into 3010 7 times, resulting in a remainder of 231.
Record the quotient 7 as the next digit in the result. 
Result so far: 95464.23677
Deduct 2779 from 3010 and we're left with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

In conclusion, the division gives 95464.23677 with a balance of 0.000231.