We're dividing 31203929 by 325 
Our goal is to divide 31203929 by 325.

Step 1:
325 goes into 3 0 times 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.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 325

Advancing to step 2:
When dividing 31 by 325, we get 0 with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 325

Let's proceed to step 3:
325 goes into 312 0 times with a remainder of 312.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 312 after subtracting 0 from 312.
Grab the next digit (0) from the dividend, add it to 312, then carry on: 3120 / 325

Going ahead to step 4:
If we divide 3120 by 325, we get 9 and a remainder of 195.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 195 after subtracting 2925 from 3120.
Fetch the next digit (3) from the dividend, attach it to 195 and continue: 1953 / 325

Moving on to step 5:
The number 325 fits into 1953 6 times, leaving a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 96.0
Deduct 1950 from 1953 and we're left with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 325

Let's proceed to step 6:
325 can be fit into 39 0 times, resulting in a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 960.0
Subtracting 0 from 39 leaves us with 39.
Bring next digit (2) of the dividend behind the 39 and repeat the process: 392 / 325

Going ahead to step 7:
325 can be fit into 392 1 times, resulting in a remainder of 67.
Use 1 as the next digit of our solution. 
Result so far: 9601.0
The remainder is 67 after subtracting 325 from 392.
Append the next digit (9) from the dividend to 67 and continue with: 679 / 325

Step 8:
The number 325 fits into 679 2 times, leaving a remainder of 29.
Put 2 as the next digit of the answer. 
Result so far: 96012.0
If we take 650 away from 679, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 9:
325 can be fit into 290 0 times, resulting in a remainder of 290.
The number 0 becomes the next digit in our result. 
Result so far: 96012.0
Subtract 0 from 290 to get 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 10:
If we divide 2900 by 325, we get 8 and a remainder of 300.
Record the quotient 8 as the next digit in the result. 
Result so far: 96012.08
Deduct 2600 from 2900 and we're left with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

On to step 11:
325 goes into 3000 9 times with a remainder of 75.
Put 9 as the next digit of the answer. 
Result so far: 96012.089
Subtracting 2925 from 3000 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 12:
If we divide 750 by 325, we get 2 and a remainder of 100.
Put 2 as the next digit of the answer. 
Result so far: 96012.0892
Deduct 650 from 750 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 13:
325 can be fit into 1000 3 times, resulting in a remainder of 25.
Put 3 as the next digit of the answer. 
Result so far: 96012.08923
Deduct 975 from 1000 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 14:
250 divided by 325 is 0 with a remainder of 250.
Use 0 as the next digit of our solution. 
Result so far: 96012.08923
The remainder is 250 after subtracting 0 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 15:
If we divide 2500 by 325, we get 7 and a remainder of 225.
The number 7 becomes the next digit in our result. 
Result so far: 96012.0892307
The remainder is 225 after subtracting 2275 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Moving on to step 16:
2250 divided by 325 is 6 with a remainder of 300.
Use 6 as the next digit of our solution. 
Result so far: 96012.08923076
If we subtract 1950 from 2250, we get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final result is 96012.08923076 with a remainder of 3e-07.