We look at the division of 518389 by 26 
We want to divide 518389 by 26.

Moving on to step 1:
5 divided by 26 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 26

Step 2:
51 divided by 26 is 1 with a remainder of 25.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 26 from 51, we get 25.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 26

On to step 3:
The number 26 fits into 258 9 times, leaving a remainder of 24.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtract 234 from 258 to get 24.
Fetch the next digit (3) from the dividend, attach it to 24 and continue: 243 / 26

Let's proceed to step 4:
The number 26 fits into 243 9 times, leaving a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 199.0
If we subtract 234 from 243, we get 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 26

Advancing to step 5:
If we divide 98 by 26, we get 3 and a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 1993.0
If we take 78 away from 98, we end up with 20.
Grab the next digit (9) from the dividend, add it to 20, then carry on: 209 / 26

Step 6:
26 can be fit into 209 8 times, resulting in a remainder of 1.
The next digit of our result is 8. 
Result so far: 19938.0
Deduct 208 from 209 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
If we divide 10 by 26, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 19938.0
The remainder is 10 after subtracting 0 from 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 8:
100 divided by 26 is 3 with a remainder of 22.
The next digit of our result is 3. 
Result so far: 19938.03
The remainder is 22 after subtracting 78 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 9:
26 goes into 220 8 times with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 19938.038
The remainder is 12 after subtracting 208 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
26 goes into 120 4 times with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 19938.0384
Subtracting 104 from 120 leaves us 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.

Going ahead to step 11:
26 can be fit into 160 6 times, resulting in a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 19938.03846
The remainder is 4 after subtracting 156 from 160.
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 12:
If we divide 40 by 26, we get 1 and a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 19938.038461
If we take 26 away from 40, we end up 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.

Advancing to step 13:
When dividing 140 by 26, we get 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 19938.0384615
If we take 130 away from 140, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 14:
The number 26 fits into 100 3 times, leaving a remainder of 22.
The number 3 becomes the next digit in our result. 
Result so far: 19938.03846153
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.

After the division, we end up with 19938.03846153 and a remainder of 2.2e-08.