We divide 13077426 by 409
We want to divide 13077426 by 409.

On to step 1:
1 divided by 409 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 409

Advancing to step 2:
The number 409 fits into 13 0 times, leaving a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Append the next digit (0) from the dividend to 13 and continue with: 130 / 409

On to step 3:
409 goes into 130 0 times with a remainder of 130.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 130, we end up with 130.
Append the next digit (7) from the dividend to 130 and continue with: 1307 / 409

Let's proceed to step 4:
The number 409 fits into 1307 3 times, leaving a remainder of 80.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 1227 from 1307, we get 80.
Grab the next digit (7) from the dividend, add it to 80, then carry on: 807 / 409

On to step 5:
409 can be fit into 807 1 times, resulting in a remainder of 398.
Put 1 as the next digit of the answer. 
Result so far: 31.0
If we take 409 away from 807, we end up with 398.
Bring next digit (4) of the dividend behind the 398 and repeat the process: 3984 / 409

Advancing to step 6:
409 can be fit into 3984 9 times, resulting in a remainder of 303.
The next digit of our result is 9. 
Result so far: 319.0
The remainder is 303 after subtracting 3681 from 3984.
Include the next digit (2) from the dividend after 303, then repeat: 3032 / 409

Advancing to step 7:
The number 409 fits into 3032 7 times, leaving a remainder of 169.
Write down 7 as next digit of the result. 
Result so far: 3197.0
Subtract 2863 from 3032 to get 169.
Grab the next digit (6) from the dividend, add it to 169, then carry on: 1696 / 409

Moving on to step 8:
When dividing 1696 by 409, we get 4 with a remainder of 60.
Put 4 as the next digit of the answer. 
Result so far: 31974.0
Deduct 1636 from 1696 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 9:
600 divided by 409 is 1 with a remainder of 191.
Use 1 as the next digit of our solution. 
Result so far: 31974.1
If we take 409 away from 600, we end up with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Going ahead to step 10:
1910 divided by 409 is 4 with a remainder of 274.
Use 4 as the next digit of our solution. 
Result so far: 31974.14
The remainder is 274 after subtracting 1636 from 1910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

On to step 11:
2740 divided by 409 is 6 with a remainder of 286.
Use 6 as the next digit of our solution. 
Result so far: 31974.146
Deduct 2454 from 2740 and we're left with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

On to step 12:
If we divide 2860 by 409, we get 6 and a remainder of 406.
The number 6 becomes the next digit in our result. 
Result so far: 31974.1466
Subtracting 2454 from 2860 leaves us with 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

The final result is 31974.1466 with a remainder of 0.00406.