398143 ÷ 52 
We want to divide 398143 by 52.

Moving on to step 1:
The number 52 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 52

Let's proceed to step 2:
52 can be fit into 39 0 times, resulting in a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 39, we end up with 39.
Fetch the next digit (8) from the dividend, attach it to 39 and continue: 398 / 52

Advancing to step 3:
52 can be fit into 398 7 times, resulting in a remainder of 34.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 364 from 398 to get 34.
Bring next digit (1) of the dividend behind the 34 and repeat the process: 341 / 52

Advancing to step 4:
The number 52 fits into 341 6 times, leaving a remainder of 29.
Put 6 as the next digit of the answer. 
Result so far: 76.0
Deduct 312 from 341 and we're left with 29.
Append the next digit (4) from the dividend to 29 and continue with: 294 / 52

Advancing to step 5:
52 can be fit into 294 5 times, resulting in a remainder of 34.
Put 5 as the next digit of the answer. 
Result so far: 765.0
Deduct 260 from 294 and we're left with 34.
Grab the next digit (3) from the dividend, add it to 34, then carry on: 343 / 52

Moving on to step 6:
The number 52 fits into 343 6 times, leaving a remainder of 31.
The number 6 becomes the next digit in our result. 
Result so far: 7656.0
The remainder is 31 after subtracting 312 from 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 7:
52 goes into 310 5 times with a remainder of 50.
The next digit of our result is 5. 
Result so far: 7656.5
If we take 260 away from 310, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
500 divided by 52 is 9 with a remainder of 32.
Record the quotient 9 as the next digit in the result. 
Result so far: 7656.59
If we subtract 468 from 500, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 9:
320 divided by 52 is 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 7656.596
Subtract 312 from 320 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
52 can be fit into 80 1 times, resulting in a remainder of 28.
The number 1 becomes the next digit in our result. 
Result so far: 7656.5961
If we take 52 away from 80, we end up 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.

Moving on to step 11:
52 can be fit into 280 5 times, resulting in a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 7656.59615
If we subtract 260 from 280, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
52 goes into 200 3 times with a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 7656.596153
The remainder is 44 after subtracting 156 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 13:
52 can be fit into 440 8 times, resulting in a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 7656.5961538
If we take 416 away from 440, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 14:
240 divided by 52 is 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 7656.59615384
Deduct 208 from 240 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final outcome is 7656.59615384, with a leftover of 3.2e-08.