453703 ÷ 57 
Let's see how many times 57 fits into 453703.

On to step 1:
If we divide 4 by 57, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 57

Step 2:
When dividing 45 by 57, we get 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Include the next digit (3) from the dividend after 45, then repeat: 453 / 57

Moving on to step 3:
If we divide 453 by 57, we get 7 and a remainder of 54.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 54 after subtracting 399 from 453.
Append the next digit (7) from the dividend to 54 and continue with: 547 / 57

On to step 4:
57 goes into 547 9 times with a remainder of 34.
Write down 9 as next digit of the result. 
Result so far: 79.0
Subtracting 513 from 547 leaves us with 34.
Bring next digit (0) of the dividend behind the 34 and repeat the process: 340 / 57

Advancing to step 5:
57 can be fit into 340 5 times, resulting in a remainder of 55.
Use 5 as the next digit of our solution. 
Result so far: 795.0
The remainder is 55 after subtracting 285 from 340.
Include the next digit (3) from the dividend after 55, then repeat: 553 / 57

Advancing to step 6:
If we divide 553 by 57, we get 9 and a remainder of 40.
Record the quotient 9 as the next digit in the result. 
Result so far: 7959.0
If we take 513 away from 553, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 7:
400 divided by 57 is 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 7959.7
The remainder is 1 after subtracting 399 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 8:
The number 57 fits into 10 0 times, leaving a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 7959.7
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
57 can be fit into 100 1 times, resulting in a remainder of 43.
Use 1 as the next digit of our solution. 
Result so far: 7959.701
If we take 57 away from 100, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 10:
If we divide 430 by 57, we get 7 and a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 7959.7017
Deduct 399 from 430 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 11:
57 goes into 310 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 7959.70175
Subtracting 285 from 310 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 12:
If we divide 250 by 57, we get 4 and a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 7959.701754
If we subtract 228 from 250, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 13:
When dividing 220 by 57, we get 3 with a remainder of 49.
Put 3 as the next digit of the answer. 
Result so far: 7959.7017543
Subtract 171 from 220 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Moving on to step 14:
When dividing 490 by 57, we get 8 with a remainder of 34.
Write down 8 as next digit of the result. 
Result so far: 7959.70175438
Subtract 456 from 490 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

After the division, we end up with 7959.70175438 and a remainder of 3.4e-08.