91129092 ÷ 30 
Let's see how many times 30 fits into 91129092.

Let's proceed to step 1:
When dividing 9 by 30, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 30

Moving on to step 2:
30 can be fit into 91 3 times, resulting in a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 90 from 91, we get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 30

Going ahead to step 3:
11 divided by 30 is 0 with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 30.0
Subtract 0 from 11 to get 11.
Bring next digit (2) of the dividend behind the 11 and repeat the process: 112 / 30

Advancing to step 4:
The number 30 fits into 112 3 times, leaving a remainder of 22.
Use 3 as the next digit of our solution. 
Result so far: 303.0
The remainder is 22 after subtracting 90 from 112.
Include the next digit (9) from the dividend after 22, then repeat: 229 / 30

Advancing to step 5:
229 divided by 30 is 7 with a remainder of 19.
Use 7 as the next digit of our solution. 
Result so far: 3037.0
If we take 210 away from 229, we end up with 19.
Fetch the next digit (0) from the dividend, attach it to 19 and continue: 190 / 30

Step 6:
The number 30 fits into 190 6 times, leaving a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 30376.0
If we subtract 180 from 190, we get 10.
Include the next digit (9) from the dividend after 10, then repeat: 109 / 30

Let's proceed to step 7:
If we divide 109 by 30, we get 3 and a remainder of 19.
Write down 3 as next digit of the result. 
Result so far: 303763.0
Subtract 90 from 109 to get 19.
Append the next digit (2) from the dividend to 19 and continue with: 192 / 30

Moving on to step 8:
30 goes into 192 6 times with a remainder of 12.
The next digit of our result is 6. 
Result so far: 3037636.0
Subtract 180 from 192 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
The number 30 fits into 120 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 3037636.4
The remainder is 0 after subtracting 120 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
0 divided by 30 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3037636.4
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
0 divided by 30 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3037636.4
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.

After the division, we end up with 3037636.4 and a remainder of 0.0.