We look at the division of 343771 by 26 
We want to divide 343771 by 26.

Let's proceed to step 1:
When dividing 3 by 26, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (4) from the dividend to 3 and continue with: 34 / 26

Going ahead to step 2:
26 can be fit into 34 1 times, resulting in a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 8 after subtracting 26 from 34.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 26

On to step 3:
26 can be fit into 83 3 times, resulting in a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 78 from 83 to get 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 26

Let's proceed to step 4:
The number 26 fits into 57 2 times, leaving a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 132.0
Subtracting 52 from 57 leaves us with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 26

On to step 5:
57 divided by 26 is 2 with a remainder of 5.
The next digit of our result is 2. 
Result so far: 1322.0
Subtracting 52 from 57 leaves us with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 26

Let's proceed to step 6:
51 divided by 26 is 1 with a remainder of 25.
The next digit of our result is 1. 
Result so far: 13221.0
If we subtract 26 from 51, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 7:
26 can be fit into 250 9 times, resulting in a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 13221.9
If we subtract 234 from 250, we 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.

Going ahead to step 8:
26 can be fit into 160 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 13221.96
Deduct 156 from 160 and we're left 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.

Let's proceed to step 9:
When dividing 40 by 26, we get 1 with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 13221.961
Subtracting 26 from 40 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 10:
If we divide 140 by 26, we get 5 and a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 13221.9615
Subtract 130 from 140 to 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.

On to step 11:
If we divide 100 by 26, we get 3 and a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 13221.96153
If we subtract 78 from 100, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 12:
26 can be fit into 220 8 times, resulting in a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 13221.961538
If we subtract 208 from 220, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
When dividing 120 by 26, we get 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 13221.9615384
If we take 104 away from 120, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 14:
26 goes into 160 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 13221.96153846
Subtract 156 from 160 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 13221.96153846, and the remainder is 4e-09.