We're dividing 393744 by 52 
We're looking to find how many times 52 goes into 393744.

Going ahead to step 1:
If we divide 3 by 52, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 52

Moving on to step 2:
52 goes into 39 0 times with a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Bring next digit (3) of the dividend behind the 39 and repeat the process: 393 / 52

Moving on to step 3:
When dividing 393 by 52, we get 7 with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 364 away from 393, we end up with 29.
Bring next digit (7) of the dividend behind the 29 and repeat the process: 297 / 52

Moving on to step 4:
52 goes into 297 5 times with a remainder of 37.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
Deduct 260 from 297 and we're left with 37.
Take the next digit (4) from the dividend and append it to 37, then repeat: 374 / 52

On to step 5:
374 divided by 52 is 7 with a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 757.0
Deduct 364 from 374 and we're left with 10.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 52

Step 6:
52 can be fit into 104 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 7572.0
If we subtract 104 from 104, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
0 divided by 52 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7572.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
The number 52 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7572.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 7572.0, with a leftover of 0.0.