We divide 65536872 by 257
We want to divide 65536872 by 257.

Advancing to step 1:
257 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 257

Step 2:
257 can be fit into 65 0 times, resulting in a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 65 and we're left with 65.
Take the next digit (5) from the dividend and append it to 65, then repeat: 655 / 257

Let's proceed to step 3:
When dividing 655 by 257, we get 2 with a remainder of 141.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 514 from 655 and we're left with 141.
Bring next digit (3) of the dividend behind the 141 and repeat the process: 1413 / 257

Moving on to step 4:
If we divide 1413 by 257, we get 5 and a remainder of 128.
The next digit of our result is 5. 
Result so far: 25.0
Subtracting 1285 from 1413 leaves us with 128.
Bring next digit (6) of the dividend behind the 128 and repeat the process: 1286 / 257

Step 5:
257 can be fit into 1286 5 times, resulting in a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 255.0
Deduct 1285 from 1286 and we're left with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 257

Advancing to step 6:
If we divide 18 by 257, we get 0 and a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 2550.0
If we subtract 0 from 18, we get 18.
Take the next digit (7) from the dividend and append it to 18, then repeat: 187 / 257

Step 7:
257 can be fit into 187 0 times, resulting in a remainder of 187.
The next digit of our result is 0. 
Result so far: 25500.0
Subtract 0 from 187 to get 187.
Fetch the next digit (2) from the dividend, attach it to 187 and continue: 1872 / 257

Let's proceed to step 8:
1872 divided by 257 is 7 with a remainder of 73.
Put 7 as the next digit of the answer. 
Result so far: 255007.0
Subtract 1799 from 1872 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 9:
If we divide 730 by 257, we get 2 and a remainder of 216.
Write down 2 as next digit of the result. 
Result so far: 255007.2
Deduct 514 from 730 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 10:
If we divide 2160 by 257, we get 8 and a remainder of 104.
Write down 8 as next digit of the result. 
Result so far: 255007.28
The remainder is 104 after subtracting 2056 from 2160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 11:
The number 257 fits into 1040 4 times, leaving a remainder of 12.
The next digit of our result is 4. 
Result so far: 255007.284
If we subtract 1028 from 1040, 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:
120 divided by 257 is 0 with a remainder of 120.
The next digit of our result is 0. 
Result so far: 255007.284
Subtract 0 from 120 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 13:
1200 divided by 257 is 4 with a remainder of 172.
Use 4 as the next digit of our solution. 
Result so far: 255007.28404
Subtract 1028 from 1200 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Going ahead to step 14:
257 can be fit into 1720 6 times, resulting in a remainder of 178.
Use 6 as the next digit of our solution. 
Result so far: 255007.284046
Subtracting 1542 from 1720 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Step 15:
When dividing 1780 by 257, we get 6 with a remainder of 238.
Put 6 as the next digit of the answer. 
Result so far: 255007.2840466
Subtracting 1542 from 1780 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

The final outcome is 255007.2840466, with a leftover of 2.38e-06.