We divide 30212705 by 991
We want to figure out the number of times 30212705 can be divided by 991.

Going ahead to step 1:
The number 991 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 991

Step 2:
The number 991 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Bring next digit (2) of the dividend behind the 30 and repeat the process: 302 / 991

Step 3:
991 goes into 302 0 times with a remainder of 302.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 302, we get 302.
Grab the next digit (1) from the dividend, add it to 302, then carry on: 3021 / 991

Step 4:
The number 991 fits into 3021 3 times, leaving a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 2973 from 3021, we get 48.
Fetch the next digit (2) from the dividend, attach it to 48 and continue: 482 / 991

Moving on to step 5:
The number 991 fits into 482 0 times, leaving a remainder of 482.
The next digit of our result is 0. 
Result so far: 30.0
Subtracting 0 from 482 leaves us with 482.
Bring next digit (7) of the dividend behind the 482 and repeat the process: 4827 / 991

Going ahead to step 6:
When dividing 4827 by 991, we get 4 with a remainder of 863.
Use 4 as the next digit of our solution. 
Result so far: 304.0
The remainder is 863 after subtracting 3964 from 4827.
Include the next digit (0) from the dividend after 863, then repeat: 8630 / 991

Step 7:
If we divide 8630 by 991, we get 8 and a remainder of 702.
The next digit of our result is 8. 
Result so far: 3048.0
Subtracting 7928 from 8630 leaves us with 702.
Fetch the next digit (5) from the dividend, attach it to 702 and continue: 7025 / 991

Moving on to step 8:
The number 991 fits into 7025 7 times, leaving a remainder of 88.
The next digit of our result is 7. 
Result so far: 30487.0
If we subtract 6937 from 7025, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 9:
When dividing 880 by 991, we get 0 with a remainder of 880.
Record the quotient 0 as the next digit in the result. 
Result so far: 30487.0
The remainder is 880 after subtracting 0 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8800, and continue the process.

Step 10:
991 can be fit into 8800 8 times, resulting in a remainder of 872.
The number 8 becomes the next digit in our result. 
Result so far: 30487.08
Deduct 7928 from 8800 and we're left with 872.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8720, and continue the process.

Advancing to step 11:
991 can be fit into 8720 8 times, resulting in a remainder of 792.
Put 8 as the next digit of the answer. 
Result so far: 30487.088
The remainder is 792 after subtracting 7928 from 8720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7920, and continue the process.

Our division results in 30487.088 with a remaining 0.0792.