We look at the division of 309924 by 97 
Our goal is to divide 309924 by 97.

On to step 1:
The number 97 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 97

Advancing to step 2:
When dividing 30 by 97, we get 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Bring next digit (9) of the dividend behind the 30 and repeat the process: 309 / 97

On to step 3:
If we divide 309 by 97, we get 3 and a remainder of 18.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 291 from 309 leaves us with 18.
Fetch the next digit (9) from the dividend, attach it to 18 and continue: 189 / 97

Advancing to step 4:
The number 97 fits into 189 1 times, leaving a remainder of 92.
The next digit of our result is 1. 
Result so far: 31.0
If we subtract 97 from 189, we get 92.
Grab the next digit (2) from the dividend, add it to 92, then carry on: 922 / 97

Going ahead to step 5:
97 goes into 922 9 times with a remainder of 49.
Write down 9 as next digit of the result. 
Result so far: 319.0
If we subtract 873 from 922, we get 49.
Append the next digit (4) from the dividend to 49 and continue with: 494 / 97

Moving on to step 6:
The number 97 fits into 494 5 times, leaving a remainder of 9.
The next digit of our result is 5. 
Result so far: 3195.0
Subtract 485 from 494 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
97 can be fit into 90 0 times, resulting in a remainder of 90.
The number 0 becomes the next digit in our result. 
Result so far: 3195.0
Subtract 0 from 90 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 8:
When dividing 900 by 97, we get 9 with a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 3195.09
Subtract 873 from 900 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 9:
When dividing 270 by 97, we get 2 with a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 3195.092
If we take 194 away from 270, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 10:
When dividing 760 by 97, we get 7 with a remainder of 81.
Use 7 as the next digit of our solution. 
Result so far: 3195.0927
If we subtract 679 from 760, we get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 11:
The number 97 fits into 810 8 times, leaving a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 3195.09278
Subtract 776 from 810 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 12:
97 goes into 340 3 times with a remainder of 49.
Use 3 as the next digit of our solution. 
Result so far: 3195.092783
If we subtract 291 from 340, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 13:
490 divided by 97 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 3195.0927835
The remainder is 5 after subtracting 485 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 14:
When dividing 50 by 97, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 3195.0927835
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

In conclusion, the division gives 3195.0927835 with a balance of 5e-08.