Let's divide 342943 by 57
Our goal is to divide 342943 by 57.

Advancing to step 1:
57 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 57

Let's proceed to step 2:
57 can be fit into 34 0 times, resulting in a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Include the next digit (2) from the dividend after 34, then repeat: 342 / 57

Going ahead to step 3:
57 can be fit into 342 6 times, resulting in a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 342 away from 342, we end up with 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 57

Step 4:
57 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 60.0
If we subtract 0 from 9, we get 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 57

Moving on to step 5:
57 can be fit into 94 1 times, resulting in a remainder of 37.
Record the quotient 1 as the next digit in the result. 
Result so far: 601.0
If we subtract 57 from 94, we get 37.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 57

Moving on to step 6:
The number 57 fits into 373 6 times, leaving a remainder of 31.
Write down 6 as next digit of the result. 
Result so far: 6016.0
If we take 342 away from 373, we end up 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.

Step 7:
The number 57 fits into 310 5 times, leaving a remainder of 25.
The next digit of our result is 5. 
Result so far: 6016.5
If we take 285 away from 310, we end up 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.

Let's proceed to step 8:
57 can be fit into 250 4 times, resulting in a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 6016.54
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:
The number 57 fits into 220 3 times, leaving a remainder of 49.
Write down 3 as next digit of the result. 
Result so far: 6016.543
The remainder is 49 after subtracting 171 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 10:
When dividing 490 by 57, we get 8 with a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 6016.5438
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.

On to step 11:
57 goes into 340 5 times with a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 6016.54385
If we take 285 away from 340, we end up 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.

On to step 12:
When dividing 550 by 57, we get 9 with a remainder of 37.
The next digit of our result is 9. 
Result so far: 6016.543859
The remainder is 37 after subtracting 513 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Advancing to step 13:
57 goes into 370 6 times with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 6016.5438596
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:
57 goes into 280 4 times with a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 6016.54385964
Deduct 228 from 280 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 6016.54385964, with a leftover of 5.2e-08.