We look at the division of 303052 by 31 
We want to divide 303052 by 31.

Going ahead to step 1:
When dividing 3 by 31, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 31

On to step 2:
The number 31 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Include the next digit (3) from the dividend after 30, then repeat: 303 / 31

Let's proceed to step 3:
If we divide 303 by 31, we get 9 and a remainder of 24.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 279 from 303 and we're left with 24.
Append the next digit (0) from the dividend to 24 and continue with: 240 / 31

Moving on to step 4:
240 divided by 31 is 7 with a remainder of 23.
Write down 7 as next digit of the result. 
Result so far: 97.0
Subtract 217 from 240 to get 23.
Grab the next digit (5) from the dividend, add it to 23, then carry on: 235 / 31

Step 5:
235 divided by 31 is 7 with a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 977.0
Subtract 217 from 235 to get 18.
Include the next digit (2) from the dividend after 18, then repeat: 182 / 31

Going ahead to step 6:
182 divided by 31 is 5 with a remainder of 27.
Write down 5 as next digit of the result. 
Result so far: 9775.0
The remainder is 27 after subtracting 155 from 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 7:
31 goes into 270 8 times with a remainder of 22.
The next digit of our result is 8. 
Result so far: 9775.8
The remainder is 22 after subtracting 248 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 8:
220 divided by 31 is 7 with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 9775.87
If we subtract 217 from 220, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 9:
31 goes into 30 0 times with a remainder of 30.
The next digit of our result is 0. 
Result so far: 9775.87
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
If we divide 300 by 31, we get 9 and a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 9775.8709
Deduct 279 from 300 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 11:
210 divided by 31 is 6 with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 9775.87096
Subtract 186 from 210 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 12:
31 goes into 240 7 times with a remainder of 23.
The next digit of our result is 7. 
Result so far: 9775.870967
Deduct 217 from 240 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 13:
230 divided by 31 is 7 with a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 9775.8709677
If we take 217 away from 230, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Our division results in 9775.8709677 with a remaining 1.3e-07.