We're dividing 645797 by 26 
Let's see how many times 26 fits into 645797.

Going ahead to step 1:
6 divided by 26 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 26

Advancing to step 2:
When dividing 64 by 26, we get 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 52 from 64 to get 12.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 26

Advancing to step 3:
26 goes into 125 4 times with a remainder of 21.
Put 4 as the next digit of the answer. 
Result so far: 24.0
If we subtract 104 from 125, we get 21.
Include the next digit (7) from the dividend after 21, then repeat: 217 / 26

Moving on to step 4:
26 can be fit into 217 8 times, resulting in a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 248.0
If we take 208 away from 217, we end up with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 26

Moving on to step 5:
If we divide 99 by 26, we get 3 and a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 2483.0
Subtracting 78 from 99 leaves us with 21.
Fetch the next digit (7) from the dividend, attach it to 21 and continue: 217 / 26

Let's proceed to step 6:
The number 26 fits into 217 8 times, leaving a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 24838.0
The remainder is 9 after subtracting 208 from 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
26 can be fit into 90 3 times, resulting in a remainder of 12.
The next digit of our result is 3. 
Result so far: 24838.3
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.

Going ahead to step 8:
26 goes into 120 4 times with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 24838.34
Deduct 104 from 120 and we're left 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.

On to step 9:
The number 26 fits into 160 6 times, leaving a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 24838.346
Subtracting 156 from 160 leaves us with 4.
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 10:
The number 26 fits into 40 1 times, leaving a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 24838.3461
If we subtract 26 from 40, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 11:
140 divided by 26 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 24838.34615
The remainder is 10 after subtracting 130 from 140.
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 12:
If we divide 100 by 26, we get 3 and a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 24838.346153
If we take 78 away from 100, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 13:
When dividing 220 by 26, we get 8 with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 24838.3461538
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 14:
When dividing 120 by 26, we get 4 with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 24838.34615384
Subtract 104 from 120 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 24838.34615384, with a leftover of 1.6e-08.