We look at the division of 455507 by 57 
Let's see how many times 57 fits into 455507.

Let's proceed to step 1:
57 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 57

On to step 2:
45 divided by 57 is 0 with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Bring next digit (5) of the dividend behind the 45 and repeat the process: 455 / 57

Moving on to step 3:
57 goes into 455 7 times with a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 399 from 455 leaves us with 56.
Include the next digit (5) from the dividend after 56, then repeat: 565 / 57

Step 4:
565 divided by 57 is 9 with a remainder of 52.
The next digit of our result is 9. 
Result so far: 79.0
Subtract 513 from 565 to get 52.
Include the next digit (0) from the dividend after 52, then repeat: 520 / 57

Advancing to step 5:
57 can be fit into 520 9 times, resulting in a remainder of 7.
The next digit of our result is 9. 
Result so far: 799.0
Deduct 513 from 520 and we're left with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 57

Advancing to step 6:
77 divided by 57 is 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 7991.0
Deduct 57 from 77 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 7:
The number 57 fits into 200 3 times, leaving a remainder of 29.
Use 3 as the next digit of our solution. 
Result so far: 7991.3
If we subtract 171 from 200, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 8:
290 divided by 57 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 7991.35
If we subtract 285 from 290, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 9:
If we divide 50 by 57, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 7991.35
Subtract 0 from 50 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
When dividing 500 by 57, we get 8 with a remainder of 44.
The next digit of our result is 8. 
Result so far: 7991.3508
Subtract 456 from 500 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 11:
440 divided by 57 is 7 with a remainder of 41.
The next digit of our result is 7. 
Result so far: 7991.35087
Subtracting 399 from 440 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 12:
57 goes into 410 7 times with a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 7991.350877
Subtract 399 from 410 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

After the division, we end up with 7991.350877 and a remainder of 1.1e-06.