52249585 divided by 287 
The aim is to understand the frequency of 287 in 52249585.

Going ahead to step 1:
When dividing 5 by 287, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 287

Let's proceed to step 2:
287 can be fit into 52 0 times, resulting in a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Fetch the next digit (2) from the dividend, attach it to 52 and continue: 522 / 287

Going ahead to step 3:
287 can be fit into 522 1 times, resulting in a remainder of 235.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 235 after subtracting 287 from 522.
Include the next digit (4) from the dividend after 235, then repeat: 2354 / 287

Let's proceed to step 4:
The number 287 fits into 2354 8 times, leaving a remainder of 58.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Deduct 2296 from 2354 and we're left with 58.
Include the next digit (9) from the dividend after 58, then repeat: 589 / 287

On to step 5:
287 can be fit into 589 2 times, resulting in a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 182.0
The remainder is 15 after subtracting 574 from 589.
Take the next digit (5) from the dividend and append it to 15, then repeat: 155 / 287

Step 6:
The number 287 fits into 155 0 times, leaving a remainder of 155.
Record the quotient 0 as the next digit in the result. 
Result so far: 1820.0
Subtract 0 from 155 to get 155.
Bring next digit (8) of the dividend behind the 155 and repeat the process: 1558 / 287

Step 7:
287 can be fit into 1558 5 times, resulting in a remainder of 123.
Use 5 as the next digit of our solution. 
Result so far: 18205.0
Deduct 1435 from 1558 and we're left with 123.
Grab the next digit (5) from the dividend, add it to 123, then carry on: 1235 / 287

Moving on to step 8:
The number 287 fits into 1235 4 times, leaving a remainder of 87.
Use 4 as the next digit of our solution. 
Result so far: 182054.0
If we take 1148 away from 1235, we end up with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

On to step 9:
The number 287 fits into 870 3 times, leaving a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 182054.3
Deduct 861 from 870 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 10:
When dividing 90 by 287, we get 0 with a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 182054.3
Subtracting 0 from 90 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 11:
900 divided by 287 is 3 with a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 182054.303
If we take 861 away from 900, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 12:
287 goes into 390 1 times with a remainder of 103.
Record the quotient 1 as the next digit in the result. 
Result so far: 182054.3031
Subtracting 287 from 390 leaves us with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Let's proceed to step 13:
When dividing 1030 by 287, we get 3 with a remainder of 169.
Use 3 as the next digit of our solution. 
Result so far: 182054.30313
If we take 861 away from 1030, we end up with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Going ahead to step 14:
The number 287 fits into 1690 5 times, leaving a remainder of 255.
Use 5 as the next digit of our solution. 
Result so far: 182054.303135
If we take 1435 away from 1690, we end up with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Let's proceed to step 15:
The number 287 fits into 2550 8 times, leaving a remainder of 254.
Put 8 as the next digit of the answer. 
Result so far: 182054.3031358
Subtracting 2296 from 2550 leaves us with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Going ahead to step 16:
When dividing 2540 by 287, we get 8 with a remainder of 244.
Use 8 as the next digit of our solution. 
Result so far: 182054.30313588
If we take 2296 away from 2540, we end up with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

The final result is 182054.30313588 with a remainder of 2.44e-07.