64451111 ÷ 505 
Our goal is to divide 64451111 by 505.

Moving on to step 1:
505 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 505

Moving on to step 2:
The number 505 fits into 64 0 times, leaving a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Take the next digit (4) from the dividend and append it to 64, then repeat: 644 / 505

Going ahead to step 3:
If we divide 644 by 505, we get 1 and a remainder of 139.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 505 from 644 leaves us with 139.
Bring next digit (5) of the dividend behind the 139 and repeat the process: 1395 / 505

Advancing to step 4:
505 goes into 1395 2 times with a remainder of 385.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtracting 1010 from 1395 leaves us with 385.
Include the next digit (1) from the dividend after 385, then repeat: 3851 / 505

Moving on to step 5:
505 goes into 3851 7 times with a remainder of 316.
Use 7 as the next digit of our solution. 
Result so far: 127.0
Deduct 3535 from 3851 and we're left with 316.
Grab the next digit (1) from the dividend, add it to 316, then carry on: 3161 / 505

Moving on to step 6:
505 goes into 3161 6 times with a remainder of 131.
Put 6 as the next digit of the answer. 
Result so far: 1276.0
The remainder is 131 after subtracting 3030 from 3161.
Grab the next digit (1) from the dividend, add it to 131, then carry on: 1311 / 505

Moving on to step 7:
505 can be fit into 1311 2 times, resulting in a remainder of 301.
The number 2 becomes the next digit in our result. 
Result so far: 12762.0
Subtract 1010 from 1311 to get 301.
Include the next digit (1) from the dividend after 301, then repeat: 3011 / 505

Going ahead to step 8:
3011 divided by 505 is 5 with a remainder of 486.
Write down 5 as next digit of the result. 
Result so far: 127625.0
Subtract 2525 from 3011 to get 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Let's proceed to step 9:
If we divide 4860 by 505, we get 9 and a remainder of 315.
Write down 9 as next digit of the result. 
Result so far: 127625.9
The remainder is 315 after subtracting 4545 from 4860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Step 10:
505 can be fit into 3150 6 times, resulting in a remainder of 120.
Write down 6 as next digit of the result. 
Result so far: 127625.96
Subtract 3030 from 3150 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.

Advancing to step 11:
The number 505 fits into 1200 2 times, leaving a remainder of 190.
Write down 2 as next digit of the result. 
Result so far: 127625.962
The remainder is 190 after subtracting 1010 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 12:
1900 divided by 505 is 3 with a remainder of 385.
The next digit of our result is 3. 
Result so far: 127625.9623
Subtracting 1515 from 1900 leaves us with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Moving on to step 13:
505 goes into 3850 7 times with a remainder of 315.
The number 7 becomes the next digit in our result. 
Result so far: 127625.96237
If we subtract 3535 from 3850, we get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Advancing to step 14:
505 goes into 3150 6 times with a remainder of 120.
The next digit of our result is 6. 
Result so far: 127625.962376
Subtract 3030 from 3150 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.

Let's proceed to step 15:
The number 505 fits into 1200 2 times, leaving a remainder of 190.
The number 2 becomes the next digit in our result. 
Result so far: 127625.9623762
The remainder is 190 after subtracting 1010 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 16:
505 goes into 1900 3 times with a remainder of 385.
Record the quotient 3 as the next digit in the result. 
Result so far: 127625.96237623
If we subtract 1515 from 1900, we get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

After the division, we end up with 127625.96237623 and a remainder of 3.85e-07.