Let's divide 402849 by 57
We're looking to find how many times 57 goes into 402849.

Let's proceed to step 1:
If we divide 4 by 57, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 57

Going ahead to step 2:
40 divided by 57 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 57

Step 3:
57 goes into 402 7 times with a remainder of 3.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 399 from 402 leaves us with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 57

Going ahead to step 4:
If we divide 38 by 57, we get 0 and a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 70.0
The remainder is 38 after subtracting 0 from 38.
Grab the next digit (4) from the dividend, add it to 38, then carry on: 384 / 57

Going ahead to step 5:
57 can be fit into 384 6 times, resulting in a remainder of 42.
Use 6 as the next digit of our solution. 
Result so far: 706.0
Deduct 342 from 384 and we're left with 42.
Include the next digit (9) from the dividend after 42, then repeat: 429 / 57

On to step 6:
57 goes into 429 7 times with a remainder of 30.
The next digit of our result is 7. 
Result so far: 7067.0
Subtracting 399 from 429 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 7:
If we divide 300 by 57, we get 5 and a remainder of 15.
The next digit of our result is 5. 
Result so far: 7067.5
Subtracting 285 from 300 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 8:
The number 57 fits into 150 2 times, leaving a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 7067.52
If we subtract 114 from 150, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
57 can be fit into 360 6 times, resulting in a remainder of 18.
The next digit of our result is 6. 
Result so far: 7067.526
Subtracting 342 from 360 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 10:
The number 57 fits into 180 3 times, leaving a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 7067.5263
Subtract 171 from 180 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 11:
If we divide 90 by 57, we get 1 and a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 7067.52631
If we subtract 57 from 90, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 12:
The number 57 fits into 330 5 times, leaving a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 7067.526315
If we take 285 away from 330, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 13:
57 goes into 450 7 times with a remainder of 51.
Write down 7 as next digit of the result. 
Result so far: 7067.5263157
If we take 399 away from 450, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 14:
When dividing 510 by 57, we get 8 with a remainder of 54.
The next digit of our result is 8. 
Result so far: 7067.52631578
Subtract 456 from 510 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final outcome is 7067.52631578, with a leftover of 5.4e-08.