We're dividing 862393 by 57 
We're looking to find how many times 57 goes into 862393.

Let's proceed to step 1:
57 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 57

Moving on to step 2:
If we divide 86 by 57, we get 1 and a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 57 from 86 to get 29.
Take the next digit (2) from the dividend and append it to 29, then repeat: 292 / 57

Going ahead to step 3:
When dividing 292 by 57, we get 5 with a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 285 from 292 and we're left with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 57

Going ahead to step 4:
57 can be fit into 73 1 times, resulting in a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 151.0
Deduct 57 from 73 and we're left with 16.
Append the next digit (9) from the dividend to 16 and continue with: 169 / 57

Let's proceed to step 5:
The number 57 fits into 169 2 times, leaving a remainder of 55.
The next digit of our result is 2. 
Result so far: 1512.0
The remainder is 55 after subtracting 114 from 169.
Grab the next digit (3) from the dividend, add it to 55, then carry on: 553 / 57

Let's proceed to step 6:
57 can be fit into 553 9 times, resulting in a remainder of 40.
Use 9 as the next digit of our solution. 
Result so far: 15129.0
Deduct 513 from 553 and we're left 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.

On to step 7:
400 divided by 57 is 7 with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 15129.7
Deduct 399 from 400 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.

Step 8:
10 divided by 57 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 15129.7
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.

Let's proceed to step 9:
If we divide 100 by 57, we get 1 and a remainder of 43.
Put 1 as the next digit of the answer. 
Result so far: 15129.701
If we subtract 57 from 100, we get 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:
The number 57 fits into 430 7 times, leaving a remainder of 31.
The next digit of our result is 7. 
Result so far: 15129.7017
If we subtract 399 from 430, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 11:
If we divide 310 by 57, we get 5 and a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 15129.70175
The remainder is 25 after subtracting 285 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 12:
250 divided by 57 is 4 with a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 15129.701754
Deduct 228 from 250 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 13:
57 goes into 220 3 times with a remainder of 49.
The next digit of our result is 3. 
Result so far: 15129.7017543
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.

On to step 14:
When dividing 490 by 57, we get 8 with a remainder of 34.
The next digit of our result is 8. 
Result so far: 15129.70175438
The remainder is 34 after subtracting 456 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Our division results in 15129.70175438 with a remaining 3.4e-08.