We look at the division of 310527 by 30 
We want to divide 310527 by 30.

On to step 1:
30 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 30

On to step 2:
The number 30 fits into 31 1 times, leaving a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 1 after subtracting 30 from 31.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 30

Let's proceed to step 3:
30 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 10, we get 10.
Take the next digit (5) from the dividend and append it to 10, then repeat: 105 / 30

Advancing to step 4:
If we divide 105 by 30, we get 3 and a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 103.0
Subtracting 90 from 105 leaves us with 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 30

Step 5:
If we divide 152 by 30, we get 5 and a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 1035.0
Deduct 150 from 152 and we're left with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 30

Moving on to step 6:
If we divide 27 by 30, we get 0 and a remainder of 27.
Record the quotient 0 as the next digit in the result. 
Result so far: 10350.0
If we subtract 0 from 27, we 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.

Step 7:
If we divide 270 by 30, we get 9 and a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 10350.9
Subtracting 270 from 270 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
When dividing 0 by 30, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10350.9
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
When dividing 0 by 30, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10350.9
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 10350.9 with a remaining 0.0.