Let's divide 40010981 by 30
We want to divide 40010981 by 30.

Going ahead to step 1:
30 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 30

Let's proceed to step 2:
The number 30 fits into 40 1 times, leaving a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 30 from 40, we get 10.
Append the next digit (0) from the dividend to 10 and continue with: 100 / 30

Advancing to step 3:
The number 30 fits into 100 3 times, leaving a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we subtract 90 from 100, we get 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 30

Let's proceed to step 4:
When dividing 101 by 30, we get 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 133.0
If we subtract 90 from 101, we get 11.
Grab the next digit (0) from the dividend, add it to 11, then carry on: 110 / 30

Advancing to step 5:
30 goes into 110 3 times with a remainder of 20.
The next digit of our result is 3. 
Result so far: 1333.0
Subtract 90 from 110 to get 20.
Take the next digit (9) from the dividend and append it to 20, then repeat: 209 / 30

On to step 6:
When dividing 209 by 30, we get 6 with a remainder of 29.
The number 6 becomes the next digit in our result. 
Result so far: 13336.0
If we take 180 away from 209, we end up with 29.
Append the next digit (8) from the dividend to 29 and continue with: 298 / 30

Step 7:
30 can be fit into 298 9 times, resulting in a remainder of 28.
Record the quotient 9 as the next digit in the result. 
Result so far: 133369.0
If we take 270 away from 298, we end up with 28.
Bring next digit (1) of the dividend behind the 28 and repeat the process: 281 / 30

Step 8:
30 can be fit into 281 9 times, resulting in a remainder of 11.
The next digit of our result is 9. 
Result so far: 1333699.0
The remainder is 11 after subtracting 270 from 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 9:
The number 30 fits into 110 3 times, leaving a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 1333699.3
The remainder is 20 after subtracting 90 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
30 goes into 200 6 times with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 1333699.36
Subtracting 180 from 200 leaves us 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:
30 can be fit into 200 6 times, resulting in a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 1333699.366
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 1333699.366 with a remainder of 0.002.