800425 ÷ 57 
Our goal is to divide 800425 by 57.

Let's proceed to step 1:
If we divide 8 by 57, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 57

On to step 2:
If we divide 80 by 57, we get 1 and a remainder of 23.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 57 from 80 leaves us with 23.
Bring next digit (0) of the dividend behind the 23 and repeat the process: 230 / 57

Step 3:
The number 57 fits into 230 4 times, leaving a remainder of 2.
The next digit of our result is 4. 
Result so far: 14.0
Subtract 228 from 230 to get 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 57

Step 4:
When dividing 24 by 57, we get 0 with a remainder of 24.
Record the quotient 0 as the next digit in the result. 
Result so far: 140.0
Deduct 0 from 24 and we're left with 24.
Bring next digit (2) of the dividend behind the 24 and repeat the process: 242 / 57

Going ahead to step 5:
When dividing 242 by 57, we get 4 with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 1404.0
If we subtract 228 from 242, we get 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 57

Going ahead to step 6:
When dividing 145 by 57, we get 2 with a remainder of 31.
Use 2 as the next digit of our solution. 
Result so far: 14042.0
Deduct 114 from 145 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 7:
310 divided by 57 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 14042.5
Deduct 285 from 310 and we're left 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 8:
57 goes into 250 4 times with a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 14042.54
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.

Step 9:
When dividing 220 by 57, we get 3 with a remainder of 49.
The next digit of our result is 3. 
Result so far: 14042.543
Deduct 171 from 220 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 10:
The number 57 fits into 490 8 times, leaving a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 14042.5438
If we take 456 away from 490, 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.

Let's proceed to step 11:
When dividing 340 by 57, we get 5 with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 14042.54385
Subtracting 285 from 340 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 12:
The number 57 fits into 550 9 times, leaving a remainder of 37.
Record the quotient 9 as the next digit in the result. 
Result so far: 14042.543859
Subtract 513 from 550 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 13:
57 can be fit into 370 6 times, resulting in a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 14042.5438596
Subtracting 342 from 370 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 14:
If we divide 280 by 57, we get 4 and a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 14042.54385964
Subtract 228 from 280 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 14042.54385964 and a remainder of 5.2e-08.