Let's divide 66256820 by 257
Our goal is to divide 66256820 by 257.

Moving on to step 1:
When dividing 6 by 257, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 257

Let's proceed to step 2:
66 divided by 257 is 0 with a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Fetch the next digit (2) from the dividend, attach it to 66 and continue: 662 / 257

Going ahead to step 3:
When dividing 662 by 257, we get 2 with a remainder of 148.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 514 from 662 and we're left with 148.
Bring next digit (5) of the dividend behind the 148 and repeat the process: 1485 / 257

Going ahead to step 4:
257 can be fit into 1485 5 times, resulting in a remainder of 200.
Use 5 as the next digit of our solution. 
Result so far: 25.0
Subtracting 1285 from 1485 leaves us with 200.
Fetch the next digit (6) from the dividend, attach it to 200 and continue: 2006 / 257

Let's proceed to step 5:
257 goes into 2006 7 times with a remainder of 207.
Record the quotient 7 as the next digit in the result. 
Result so far: 257.0
Subtracting 1799 from 2006 leaves us with 207.
Take the next digit (8) from the dividend and append it to 207, then repeat: 2078 / 257

Going ahead to step 6:
The number 257 fits into 2078 8 times, leaving a remainder of 22.
The next digit of our result is 8. 
Result so far: 2578.0
If we take 2056 away from 2078, we end up with 22.
Bring next digit (2) of the dividend behind the 22 and repeat the process: 222 / 257

Moving on to step 7:
When dividing 222 by 257, we get 0 with a remainder of 222.
Write down 0 as next digit of the result. 
Result so far: 25780.0
Subtracting 0 from 222 leaves us with 222.
Bring next digit (0) of the dividend behind the 222 and repeat the process: 2220 / 257

Advancing to step 8:
The number 257 fits into 2220 8 times, leaving a remainder of 164.
Write down 8 as next digit of the result. 
Result so far: 257808.0
If we subtract 2056 from 2220, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Step 9:
If we divide 1640 by 257, we get 6 and a remainder of 98.
Put 6 as the next digit of the answer. 
Result so far: 257808.6
If we take 1542 away from 1640, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Step 10:
257 goes into 980 3 times with a remainder of 209.
The next digit of our result is 3. 
Result so far: 257808.63
The remainder is 209 after subtracting 771 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Moving on to step 11:
The number 257 fits into 2090 8 times, leaving a remainder of 34.
The next digit of our result is 8. 
Result so far: 257808.638
If we take 2056 away from 2090, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 12:
The number 257 fits into 340 1 times, leaving a remainder of 83.
Record the quotient 1 as the next digit in the result. 
Result so far: 257808.6381
If we take 257 away from 340, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Let's proceed to step 13:
830 divided by 257 is 3 with a remainder of 59.
Record the quotient 3 as the next digit in the result. 
Result so far: 257808.63813
Subtract 771 from 830 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 14:
257 can be fit into 590 2 times, resulting in a remainder of 76.
Put 2 as the next digit of the answer. 
Result so far: 257808.638132
Subtract 514 from 590 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 15:
257 can be fit into 760 2 times, resulting in a remainder of 246.
Record the quotient 2 as the next digit in the result. 
Result so far: 257808.6381322
The remainder is 246 after subtracting 514 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

The final outcome is 257808.6381322, with a leftover of 2.46e-06.