Let's divide 10340406 by 909
We want to divide 10340406 by 909.

Going ahead to step 1:
When dividing 1 by 909, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 909

Moving on to step 2:
When dividing 10 by 909, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 909

Advancing to step 3:
When dividing 103 by 909, we get 0 with a remainder of 103.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 103 and we're left with 103.
Include the next digit (4) from the dividend after 103, then repeat: 1034 / 909

Going ahead to step 4:
When dividing 1034 by 909, we get 1 with a remainder of 125.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 909 from 1034 and we're left with 125.
Fetch the next digit (0) from the dividend, attach it to 125 and continue: 1250 / 909

Step 5:
1250 divided by 909 is 1 with a remainder of 341.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtract 909 from 1250 to get 341.
Include the next digit (4) from the dividend after 341, then repeat: 3414 / 909

On to step 6:
When dividing 3414 by 909, we get 3 with a remainder of 687.
The next digit of our result is 3. 
Result so far: 113.0
The remainder is 687 after subtracting 2727 from 3414.
Take the next digit (0) from the dividend and append it to 687, then repeat: 6870 / 909

On to step 7:
If we divide 6870 by 909, we get 7 and a remainder of 507.
Put 7 as the next digit of the answer. 
Result so far: 1137.0
If we take 6363 away from 6870, we end up with 507.
Fetch the next digit (6) from the dividend, attach it to 507 and continue: 5076 / 909

On to step 8:
909 goes into 5076 5 times with a remainder of 531.
Record the quotient 5 as the next digit in the result. 
Result so far: 11375.0
Subtract 4545 from 5076 to get 531.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5310, and continue the process.

Moving on to step 9:
909 can be fit into 5310 5 times, resulting in a remainder of 765.
The number 5 becomes the next digit in our result. 
Result so far: 11375.5
Subtract 4545 from 5310 to get 765.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7650, and continue the process.

Going ahead to step 10:
909 goes into 7650 8 times with a remainder of 378.
Write down 8 as next digit of the result. 
Result so far: 11375.58
Deduct 7272 from 7650 and we're left with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Let's proceed to step 11:
The number 909 fits into 3780 4 times, leaving a remainder of 144.
Use 4 as the next digit of our solution. 
Result so far: 11375.584
If we take 3636 away from 3780, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 12:
1440 divided by 909 is 1 with a remainder of 531.
Write down 1 as next digit of the result. 
Result so far: 11375.5841
The remainder is 531 after subtracting 909 from 1440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5310, and continue the process.

Step 13:
909 can be fit into 5310 5 times, resulting in a remainder of 765.
Record the quotient 5 as the next digit in the result. 
Result so far: 11375.58415
If we take 4545 away from 5310, we end up with 765.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7650, and continue the process.

Going ahead to step 14:
If we divide 7650 by 909, we get 8 and a remainder of 378.
Write down 8 as next digit of the result. 
Result so far: 11375.584158
If we take 7272 away from 7650, we end up with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Step 15:
909 can be fit into 3780 4 times, resulting in a remainder of 144.
Put 4 as the next digit of the answer. 
Result so far: 11375.5841584
Subtract 3636 from 3780 to get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 16:
909 can be fit into 1440 1 times, resulting in a remainder of 531.
Put 1 as the next digit of the answer. 
Result so far: 11375.58415841
If we subtract 909 from 1440, we get 531.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5310, and continue the process.

Our division results in 11375.58415841 with a remaining 5.31e-07.