26547980 ÷ 257 
Let's see how many times 257 fits into 26547980.

Step 1:
The number 257 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 257

Advancing to step 2:
26 divided by 257 is 0 with a remainder of 26.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 26, we end up with 26.
Bring next digit (5) of the dividend behind the 26 and repeat the process: 265 / 257

Advancing to step 3:
257 goes into 265 1 times with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 257 from 265, we get 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 257

On to step 4:
257 can be fit into 84 0 times, resulting in a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 84, we get 84.
Grab the next digit (7) from the dividend, add it to 84, then carry on: 847 / 257

Advancing to step 5:
The number 257 fits into 847 3 times, leaving a remainder of 76.
The number 3 becomes the next digit in our result. 
Result so far: 103.0
If we take 771 away from 847, we end up with 76.
Include the next digit (9) from the dividend after 76, then repeat: 769 / 257

Going ahead to step 6:
When dividing 769 by 257, we get 2 with a remainder of 255.
Put 2 as the next digit of the answer. 
Result so far: 1032.0
The remainder is 255 after subtracting 514 from 769.
Fetch the next digit (8) from the dividend, attach it to 255 and continue: 2558 / 257

Let's proceed to step 7:
When dividing 2558 by 257, we get 9 with a remainder of 245.
Write down 9 as next digit of the result. 
Result so far: 10329.0
Subtract 2313 from 2558 to get 245.
Bring next digit (0) of the dividend behind the 245 and repeat the process: 2450 / 257

Advancing to step 8:
If we divide 2450 by 257, we get 9 and a remainder of 137.
The number 9 becomes the next digit in our result. 
Result so far: 103299.0
Deduct 2313 from 2450 and we're left with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Advancing to step 9:
257 can be fit into 1370 5 times, resulting in a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 103299.5
The remainder is 85 after subtracting 1285 from 1370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 10:
257 goes into 850 3 times with a remainder of 79.
Write down 3 as next digit of the result. 
Result so far: 103299.53
If we take 771 away from 850, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 11:
257 goes into 790 3 times with a remainder of 19.
Write down 3 as next digit of the result. 
Result so far: 103299.533
The remainder is 19 after subtracting 771 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

The final result is 103299.533 with a remainder of 0.0019.