20405 divided by 26 
Let's see how many times 26 fits into 20405.

On to step 1:
26 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 26

Step 2:
26 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 20 and we're left with 20.
Fetch the next digit (4) from the dividend, attach it to 20 and continue: 204 / 26

Going ahead to step 3:
204 divided by 26 is 7 with a remainder of 22.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 182 from 204 to get 22.
Grab the next digit (0) from the dividend, add it to 22, then carry on: 220 / 26

Going ahead to step 4:
If we divide 220 by 26, we get 8 and a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
If we take 208 away from 220, we end up with 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 26

Advancing to step 5:
When dividing 125 by 26, we get 4 with a remainder of 21.
The number 4 becomes the next digit in our result. 
Result so far: 784.0
The remainder is 21 after subtracting 104 from 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 6:
The number 26 fits into 210 8 times, leaving a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 784.8
If we take 208 away from 210, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
The number 26 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 784.8
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 8:
26 can be fit into 200 7 times, resulting in a remainder of 18.
Write down 7 as next digit of the result. 
Result so far: 784.807
Deduct 182 from 200 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
The number 26 fits into 180 6 times, leaving a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 784.8076
Deduct 156 from 180 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 10:
26 can be fit into 240 9 times, resulting in a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 784.80769
Deduct 234 from 240 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 11:
If we divide 60 by 26, we get 2 and a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 784.807692
The remainder is 8 after subtracting 52 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 12:
26 goes into 80 3 times with a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 784.8076923
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 13:
26 goes into 20 0 times with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 784.8076923
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final result is 784.8076923 with a remainder of 2e-08.