Let's divide 30304587 by 997
Our goal is to divide 30304587 by 997.

On to step 1:
The number 997 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 997

On to step 2:
If we divide 30 by 997, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Include the next digit (3) from the dividend after 30, then repeat: 303 / 997

Advancing to step 3:
When dividing 303 by 997, we get 0 with a remainder of 303.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 303 after subtracting 0 from 303.
Fetch the next digit (0) from the dividend, attach it to 303 and continue: 3030 / 997

Going ahead to step 4:
997 can be fit into 3030 3 times, resulting in a remainder of 39.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 2991 away from 3030, we end up with 39.
Grab the next digit (4) from the dividend, add it to 39, then carry on: 394 / 997

Step 5:
The number 997 fits into 394 0 times, leaving a remainder of 394.
Record the quotient 0 as the next digit in the result. 
Result so far: 30.0
If we subtract 0 from 394, we get 394.
Take the next digit (5) from the dividend and append it to 394, then repeat: 3945 / 997

Moving on to step 6:
3945 divided by 997 is 3 with a remainder of 954.
Write down 3 as next digit of the result. 
Result so far: 303.0
Subtracting 2991 from 3945 leaves us with 954.
Append the next digit (8) from the dividend to 954 and continue with: 9548 / 997

Advancing to step 7:
When dividing 9548 by 997, we get 9 with a remainder of 575.
The next digit of our result is 9. 
Result so far: 3039.0
The remainder is 575 after subtracting 8973 from 9548.
Grab the next digit (7) from the dividend, add it to 575, then carry on: 5757 / 997

Let's proceed to step 8:
When dividing 5757 by 997, we get 5 with a remainder of 772.
Write down 5 as next digit of the result. 
Result so far: 30395.0
Deduct 4985 from 5757 and we're left with 772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

Step 9:
The number 997 fits into 7720 7 times, leaving a remainder of 741.
The number 7 becomes the next digit in our result. 
Result so far: 30395.7
Deduct 6979 from 7720 and we're left with 741.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7410, and continue the process.

Let's proceed to step 10:
If we divide 7410 by 997, we get 7 and a remainder of 431.
Record the quotient 7 as the next digit in the result. 
Result so far: 30395.77
If we subtract 6979 from 7410, we get 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

In conclusion, the division gives 30395.77 with a balance of 0.431.