258511 divided by 52 
We want to figure out the number of times 258511 can be divided by 52.

Let's proceed to step 1:
2 divided by 52 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 52

Moving on to step 2:
25 divided by 52 is 0 with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 52

Going ahead to step 3:
If we divide 258 by 52, we get 4 and a remainder of 50.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 208 away from 258, we end up with 50.
Take the next digit (5) from the dividend and append it to 50, then repeat: 505 / 52

Let's proceed to step 4:
When dividing 505 by 52, we get 9 with a remainder of 37.
Put 9 as the next digit of the answer. 
Result so far: 49.0
If we subtract 468 from 505, we get 37.
Fetch the next digit (1) from the dividend, attach it to 37 and continue: 371 / 52

On to step 5:
371 divided by 52 is 7 with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 497.0
The remainder is 7 after subtracting 364 from 371.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 52

On to step 6:
When dividing 71 by 52, we get 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 4971.0
Deduct 52 from 71 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
52 can be fit into 190 3 times, resulting in a remainder of 34.
Record the quotient 3 as the next digit in the result. 
Result so far: 4971.3
The remainder is 34 after subtracting 156 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 8:
The number 52 fits into 340 6 times, leaving a remainder of 28.
The next digit of our result is 6. 
Result so far: 4971.36
Subtract 312 from 340 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
The number 52 fits into 280 5 times, leaving a remainder of 20.
The next digit of our result is 5. 
Result so far: 4971.365
The remainder is 20 after subtracting 260 from 280.
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 10:
When dividing 200 by 52, we get 3 with a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 4971.3653
Subtract 156 from 200 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 11:
When dividing 440 by 52, we get 8 with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 4971.36538
The remainder is 24 after subtracting 416 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 12:
When dividing 240 by 52, we get 4 with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 4971.365384
Subtract 208 from 240 to 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.

Advancing to step 13:
When dividing 320 by 52, we get 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 4971.3653846
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.

Going ahead to step 14:
52 goes into 80 1 times with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 4971.36538461
Subtracting 52 from 80 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.

The final outcome is 4971.36538461, with a leftover of 2.8e-08.