We're dividing 287900 by 26 
We want to figure out the number of times 287900 can be divided by 26.

Let's proceed to step 1:
When dividing 2 by 26, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 26

Moving on to step 2:
26 can be fit into 28 1 times, resulting in a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 26 from 28 leaves us with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 26

Moving on to step 3:
If we divide 27 by 26, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 11.0
If we subtract 26 from 27, we get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 26

Step 4:
26 goes into 19 0 times with a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 110.0
If we subtract 0 from 19, we get 19.
Fetch the next digit (0) from the dividend, attach it to 19 and continue: 190 / 26

Advancing to step 5:
26 goes into 190 7 times with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 1107.0
Deduct 182 from 190 and we're left with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 26

Advancing to step 6:
80 divided by 26 is 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 11073.0
If we take 78 away from 80, we end up with 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 7:
If we divide 20 by 26, we get 0 and a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 11073.0
Subtract 0 from 20 to 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.

Step 8:
200 divided by 26 is 7 with a remainder of 18.
The next digit of our result is 7. 
Result so far: 11073.07
Subtracting 182 from 200 leaves us 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.

Advancing to step 9:
26 goes into 180 6 times with a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 11073.076
The remainder is 24 after subtracting 156 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 10:
If we divide 240 by 26, we get 9 and a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 11073.0769
Subtract 234 from 240 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 11:
When dividing 60 by 26, we get 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 11073.07692
Subtracting 52 from 60 leaves us 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.

Advancing to step 12:
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: 11073.076923
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.

Moving on to step 13:
The number 26 fits into 20 0 times, leaving a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 11073.076923
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.

Advancing to step 14:
26 can be fit into 200 7 times, resulting in a remainder of 18.
Put 7 as the next digit of the answer. 
Result so far: 11073.07692307
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.

Our division results in 11073.07692307 with a remaining 1.8e-08.