We're dividing 330902 by 31 
Our goal is to divide 330902 by 31.

On to step 1:
When dividing 3 by 31, we get 0 with 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.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 31

Let's proceed to step 2:
31 can be fit into 33 1 times, resulting in a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 31 from 33 and we're left with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 31

Moving on to step 3:
31 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtract 0 from 20 to get 20.
Take the next digit (9) from the dividend and append it to 20, then repeat: 209 / 31

On to step 4:
31 goes into 209 6 times with a remainder of 23.
The number 6 becomes the next digit in our result. 
Result so far: 106.0
Subtract 186 from 209 to get 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 31

On to step 5:
The number 31 fits into 230 7 times, leaving a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 1067.0
The remainder is 13 after subtracting 217 from 230.
Append the next digit (2) from the dividend to 13 and continue with: 132 / 31

Advancing to step 6:
If we divide 132 by 31, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 10674.0
Subtracting 124 from 132 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
When dividing 80 by 31, we get 2 with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 10674.2
If we subtract 62 from 80, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 8:
31 goes into 180 5 times with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 10674.25
If we subtract 155 from 180, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 9:
250 divided by 31 is 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 10674.258
The remainder is 2 after subtracting 248 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
The number 31 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 10674.258
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
31 can be fit into 200 6 times, resulting in a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 10674.25806
Subtract 186 from 200 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
31 goes into 140 4 times with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 10674.258064
Subtract 124 from 140 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 13:
When dividing 160 by 31, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 10674.2580645
If we subtract 155 from 160, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 14:
The number 31 fits into 50 1 times, leaving a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 10674.25806451
Deduct 31 from 50 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 10674.25806451 with a remainder of 1.9e-08.