20406727 ÷ 257 
We're looking to find how many times 257 goes into 20406727.

Moving on to step 1:
The number 257 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 257

Going ahead to step 2:
The number 257 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Fetch the next digit (4) from the dividend, attach it to 20 and continue: 204 / 257

Let's proceed to step 3:
When dividing 204 by 257, we get 0 with a remainder of 204.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 204 and we're left with 204.
Append the next digit (0) from the dividend to 204 and continue with: 2040 / 257

Step 4:
The number 257 fits into 2040 7 times, leaving a remainder of 241.
The next digit of our result is 7. 
Result so far: 7.0
If we take 1799 away from 2040, we end up with 241.
Include the next digit (6) from the dividend after 241, then repeat: 2416 / 257

On to step 5:
257 can be fit into 2416 9 times, resulting in a remainder of 103.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
Deduct 2313 from 2416 and we're left with 103.
Grab the next digit (7) from the dividend, add it to 103, then carry on: 1037 / 257

Let's proceed to step 6:
1037 divided by 257 is 4 with a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 794.0
Subtract 1028 from 1037 to get 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 257

Moving on to step 7:
257 goes into 92 0 times with a remainder of 92.
The number 0 becomes the next digit in our result. 
Result so far: 7940.0
Subtracting 0 from 92 leaves us with 92.
Fetch the next digit (7) from the dividend, attach it to 92 and continue: 927 / 257

On to step 8:
The number 257 fits into 927 3 times, leaving a remainder of 156.
Put 3 as the next digit of the answer. 
Result so far: 79403.0
If we subtract 771 from 927, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 9:
1560 divided by 257 is 6 with a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 79403.6
Subtract 1542 from 1560 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 10:
The number 257 fits into 180 0 times, leaving a remainder of 180.
Record the quotient 0 as the next digit in the result. 
Result so far: 79403.6
Subtract 0 from 180 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 11:
257 goes into 1800 7 times with a remainder of 1.
The next digit of our result is 7. 
Result so far: 79403.607
Deduct 1799 from 1800 and we're left 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.

On to step 12:
The number 257 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 79403.607
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.

On to step 13:
When dividing 100 by 257, we get 0 with a remainder of 100.
The next digit of our result is 0. 
Result so far: 79403.607
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

After the division, we end up with 79403.607 and a remainder of 0.0001.