26385594 ÷ 13 
We want to figure out the number of times 26385594 can be divided by 13.

Going ahead to step 1:
If we divide 2 by 13, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 13

On to step 2:
13 goes into 26 2 times with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 0 after subtracting 26 from 26.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 13

Moving on to step 3:
13 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we subtract 0 from 3, we get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 13

Moving on to step 4:
If we divide 38 by 13, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 202.0
Subtracting 26 from 38 leaves us with 12.
Bring next digit (5) of the dividend behind the 12 and repeat the process: 125 / 13

Step 5:
If we divide 125 by 13, we get 9 and a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 2029.0
Deduct 117 from 125 and we're left with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 13

On to step 6:
85 divided by 13 is 6 with a remainder of 7.
The next digit of our result is 6. 
Result so far: 20296.0
If we subtract 78 from 85, we get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 13

Moving on to step 7:
13 goes into 79 6 times with a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 202966.0
The remainder is 1 after subtracting 78 from 79.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 13

Step 8:
13 goes into 14 1 times with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 2029661.0
Subtracting 13 from 14 leaves us 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.

Step 9:
10 divided by 13 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 2029661.0
Subtract 0 from 10 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.

Let's proceed to step 10:
The number 13 fits into 100 7 times, leaving a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 2029661.07
If we subtract 91 from 100, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 11:
90 divided by 13 is 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 2029661.076
If we subtract 78 from 90, 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.

Step 12:
13 can be fit into 120 9 times, resulting in a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 2029661.0769
If we take 117 away from 120, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 13:
The number 13 fits into 30 2 times, leaving a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 2029661.07692
The remainder is 4 after subtracting 26 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 14:
13 goes into 40 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 2029661.076923
Subtract 39 from 40 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 15:
13 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 2029661.076923
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.

Going ahead to step 16:
100 divided by 13 is 7 with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 2029661.07692307
Subtracting 91 from 100 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

After the division, we end up with 2029661.07692307 and a remainder of 9e-09.