Let's divide 12746413 by 900
We want to divide 12746413 by 900.

Going ahead to step 1:
The number 900 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 900

On to step 2:
When dividing 12 by 900, we get 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Bring next digit (7) of the dividend behind the 12 and repeat the process: 127 / 900

Advancing to step 3:
If we divide 127 by 900, we get 0 and a remainder of 127.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 127, we get 127.
Include the next digit (4) from the dividend after 127, then repeat: 1274 / 900

Let's proceed to step 4:
If we divide 1274 by 900, we get 1 and a remainder of 374.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 900 from 1274 leaves us with 374.
Grab the next digit (6) from the dividend, add it to 374, then carry on: 3746 / 900

Advancing to step 5:
3746 divided by 900 is 4 with a remainder of 146.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we take 3600 away from 3746, we end up with 146.
Append the next digit (4) from the dividend to 146 and continue with: 1464 / 900

On to step 6:
When dividing 1464 by 900, we get 1 with a remainder of 564.
Use 1 as the next digit of our solution. 
Result so far: 141.0
Subtract 900 from 1464 to get 564.
Bring next digit (1) of the dividend behind the 564 and repeat the process: 5641 / 900

Going ahead to step 7:
If we divide 5641 by 900, we get 6 and a remainder of 241.
Use 6 as the next digit of our solution. 
Result so far: 1416.0
Deduct 5400 from 5641 and we're left with 241.
Take the next digit (3) from the dividend and append it to 241, then repeat: 2413 / 900

Moving on to step 8:
The number 900 fits into 2413 2 times, leaving a remainder of 613.
The next digit of our result is 2. 
Result so far: 14162.0
The remainder is 613 after subtracting 1800 from 2413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

Moving on to step 9:
900 goes into 6130 6 times with a remainder of 730.
Write down 6 as next digit of the result. 
Result so far: 14162.6
If we subtract 5400 from 6130, we get 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Advancing to step 10:
900 can be fit into 7300 8 times, resulting in a remainder of 100.
The next digit of our result is 8. 
Result so far: 14162.68
Subtracting 7200 from 7300 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 11:
If we divide 1000 by 900, we get 1 and a remainder of 100.
Use 1 as the next digit of our solution. 
Result so far: 14162.681
Deduct 900 from 1000 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 12:
If we divide 1000 by 900, we get 1 and a remainder of 100.
Put 1 as the next digit of the answer. 
Result so far: 14162.6811
Deduct 900 from 1000 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 14162.6811 and a remainder of 0.001.