We're dividing 405851 by 26 
We're looking to find how many times 26 goes into 405851.

Advancing to step 1:
26 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 26

On to step 2:
40 divided by 26 is 1 with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 26 from 40 to get 14.
Take the next digit (5) from the dividend and append it to 14, then repeat: 145 / 26

Step 3:
26 goes into 145 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 15.0
If we subtract 130 from 145, we get 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 26

On to step 4:
When dividing 158 by 26, we get 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 156.0
The remainder is 2 after subtracting 156 from 158.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 26

Moving on to step 5:
The number 26 fits into 25 0 times, leaving a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 1560.0
If we subtract 0 from 25, we get 25.
Include the next digit (1) from the dividend after 25, then repeat: 251 / 26

Going ahead to step 6:
When dividing 251 by 26, we get 9 with a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 15609.0
If we take 234 away from 251, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 7:
26 goes into 170 6 times with a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 15609.6
If we subtract 156 from 170, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
When dividing 140 by 26, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 15609.65
The remainder is 10 after subtracting 130 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
26 goes into 100 3 times with a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 15609.653
Subtracting 78 from 100 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 10:
26 goes into 220 8 times with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 15609.6538
Subtracting 208 from 220 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 11:
26 can be fit into 120 4 times, resulting in a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 15609.65384
Subtract 104 from 120 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
The number 26 fits into 160 6 times, leaving a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 15609.653846
Subtracting 156 from 160 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 13:
26 can be fit into 40 1 times, resulting in a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 15609.6538461
The remainder is 14 after subtracting 26 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 14:
When dividing 140 by 26, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 15609.65384615
If we subtract 130 from 140, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 15609.65384615 with a remainder of 1e-08.