421245 divided by 26 
Let's see how many times 26 fits into 421245.

Moving on to step 1:
If we divide 4 by 26, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 26

Step 2:
If we divide 42 by 26, we get 1 and a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 26 from 42, we get 16.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 26

Step 3:
161 divided by 26 is 6 with a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
The remainder is 5 after subtracting 156 from 161.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 26

Advancing to step 4:
If we divide 52 by 26, we get 2 and a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 162.0
Subtract 52 from 52 to get 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 26

Going ahead to step 5:
4 divided by 26 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 1620.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 26

On to step 6:
26 can be fit into 45 1 times, resulting in a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 16201.0
Subtract 26 from 45 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 7:
When dividing 190 by 26, we get 7 with a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 16201.7
If we take 182 away from 190, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
If we divide 80 by 26, we get 3 and a remainder of 2.
The next digit of our result is 3. 
Result so far: 16201.73
If we subtract 78 from 80, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
26 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 16201.73
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
The number 26 fits into 200 7 times, leaving a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 16201.7307
Subtract 182 from 200 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 11:
180 divided by 26 is 6 with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 16201.73076
Subtract 156 from 180 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
If we divide 240 by 26, we get 9 and a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 16201.730769
If we take 234 away from 240, we end up 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 13:
26 can be fit into 60 2 times, resulting in a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 16201.7307692
If we take 52 away from 60, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
When dividing 80 by 26, we get 3 with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 16201.73076923
The remainder is 2 after subtracting 78 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 16201.73076923 with a balance of 2e-09.