198439 divided by 26 
Let's see how many times 26 fits into 198439.

Going ahead to step 1:
26 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 26

Moving on to step 2:
The number 26 fits into 19 0 times, leaving a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Take the next digit (8) from the dividend and append it to 19, then repeat: 198 / 26

Let's proceed to step 3:
The number 26 fits into 198 7 times, leaving a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 182 away from 198, we end up with 16.
Grab the next digit (4) from the dividend, add it to 16, then carry on: 164 / 26

Moving on to step 4:
When dividing 164 by 26, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 76.0
If we take 156 away from 164, we end up with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 26

Going ahead to step 5:
26 goes into 83 3 times with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 763.0
Subtract 78 from 83 to get 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 26

On to step 6:
26 goes into 59 2 times with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 7632.0
If we subtract 52 from 59, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
26 goes into 70 2 times with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 7632.2
If we take 52 away from 70, we end up 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.

Moving on to step 8:
26 can be fit into 180 6 times, resulting in a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 7632.26
Subtracting 156 from 180 leaves us 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.

Step 9:
26 goes into 240 9 times with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 7632.269
The remainder is 6 after subtracting 234 from 240.
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 10:
26 can be fit into 60 2 times, resulting in a remainder of 8.
The next digit of our result is 2. 
Result so far: 7632.2692
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.

On to step 11:
80 divided by 26 is 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 7632.26923
Subtract 78 from 80 to 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.

Advancing to step 12:
20 divided by 26 is 0 with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 7632.26923
Subtracting 0 from 20 leaves us 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.

Step 13:
200 divided by 26 is 7 with a remainder of 18.
Write down 7 as next digit of the result. 
Result so far: 7632.2692307
If we take 182 away from 200, we end up 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.

On to step 14:
26 goes into 180 6 times with a remainder of 24.
The next digit of our result is 6. 
Result so far: 7632.26923076
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.

The final result is 7632.26923076 with a remainder of 2.4e-08.