Let's divide 81308581 by 234
We want to figure out the number of times 81308581 can be divided by 234.

On to step 1:
When dividing 8 by 234, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 234

Step 2:
234 goes into 81 0 times with a remainder of 81.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Bring next digit (3) of the dividend behind the 81 and repeat the process: 813 / 234

Moving on to step 3:
813 divided by 234 is 3 with a remainder of 111.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 702 from 813, we get 111.
Include the next digit (0) from the dividend after 111, then repeat: 1110 / 234

Moving on to step 4:
234 can be fit into 1110 4 times, resulting in a remainder of 174.
Write down 4 as next digit of the result. 
Result so far: 34.0
Subtracting 936 from 1110 leaves us with 174.
Grab the next digit (8) from the dividend, add it to 174, then carry on: 1748 / 234

Advancing to step 5:
When dividing 1748 by 234, we get 7 with a remainder of 110.
Put 7 as the next digit of the answer. 
Result so far: 347.0
Subtracting 1638 from 1748 leaves us with 110.
Grab the next digit (5) from the dividend, add it to 110, then carry on: 1105 / 234

On to step 6:
The number 234 fits into 1105 4 times, leaving a remainder of 169.
Use 4 as the next digit of our solution. 
Result so far: 3474.0
Subtract 936 from 1105 to get 169.
Take the next digit (8) from the dividend and append it to 169, then repeat: 1698 / 234

On to step 7:
If we divide 1698 by 234, we get 7 and a remainder of 60.
The number 7 becomes the next digit in our result. 
Result so far: 34747.0
Subtracting 1638 from 1698 leaves us with 60.
Include the next digit (1) from the dividend after 60, then repeat: 601 / 234

On to step 8:
When dividing 601 by 234, we get 2 with a remainder of 133.
The next digit of our result is 2. 
Result so far: 347472.0
The remainder is 133 after subtracting 468 from 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Going ahead to step 9:
234 goes into 1330 5 times with a remainder of 160.
Put 5 as the next digit of the answer. 
Result so far: 347472.5
If we take 1170 away from 1330, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Let's proceed to step 10:
The number 234 fits into 1600 6 times, leaving a remainder of 196.
Record the quotient 6 as the next digit in the result. 
Result so far: 347472.56
If we subtract 1404 from 1600, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 11:
234 goes into 1960 8 times with a remainder of 88.
Write down 8 as next digit of the result. 
Result so far: 347472.568
If we subtract 1872 from 1960, 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.

Moving on to step 12:
880 divided by 234 is 3 with a remainder of 178.
Put 3 as the next digit of the answer. 
Result so far: 347472.5683
Subtracting 702 from 880 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 13:
1780 divided by 234 is 7 with a remainder of 142.
Put 7 as the next digit of the answer. 
Result so far: 347472.56837
If we subtract 1638 from 1780, we get 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

On to step 14:
If we divide 1420 by 234, we get 6 and a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 347472.568376
If we take 1404 away from 1420, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 15:
If we divide 160 by 234, we get 0 and a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 347472.568376
Subtract 0 from 160 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 16:
1600 divided by 234 is 6 with a remainder of 196.
Write down 6 as next digit of the result. 
Result so far: 347472.56837606
If we subtract 1404 from 1600, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Our division results in 347472.56837606 with a remaining 1.96e-07.