We look at the division of 30631749 by 30 
Our goal is to divide 30631749 by 30.

On to step 1:
If we divide 3 by 30, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 30

Step 2:
When dividing 30 by 30, we get 1 with a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 30 away from 30, we end up with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 30

Let's proceed to step 3:
If we divide 6 by 30, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 30

Advancing to step 4:
30 can be fit into 63 2 times, resulting in a remainder of 3.
Record the quotient 2 as the next digit in the result. 
Result so far: 102.0
If we take 60 away from 63, we end up with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 30

Moving on to step 5:
If we divide 31 by 30, we get 1 and a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1021.0
Deduct 30 from 31 and we're left with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 30

Let's proceed to step 6:
If we divide 17 by 30, we get 0 and a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 10210.0
Subtract 0 from 17 to get 17.
Grab the next digit (4) from the dividend, add it to 17, then carry on: 174 / 30

Moving on to step 7:
30 can be fit into 174 5 times, resulting in a remainder of 24.
Use 5 as the next digit of our solution. 
Result so far: 102105.0
If we subtract 150 from 174, we get 24.
Bring next digit (9) of the dividend behind the 24 and repeat the process: 249 / 30

Going ahead to step 8:
249 divided by 30 is 8 with a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 1021058.0
If we take 240 away from 249, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 9:
The number 30 fits into 90 3 times, leaving a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 1021058.3
If we subtract 90 from 90, 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.

Moving on to step 10:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1021058.3
If we take 0 away from 0, we end up 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.

Let's proceed to step 11:
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: 1021058.3
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.

In conclusion, the division gives 1021058.3 with a balance of 0.0.