We divide 250315 by 87
The aim is to understand the frequency of 87 in 250315.

Let's proceed to step 1:
The number 87 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 87

Step 2:
When dividing 25 by 87, we get 0 with a remainder of 25.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Bring next digit (0) of the dividend behind the 25 and repeat the process: 250 / 87

Advancing to step 3:
87 can be fit into 250 2 times, resulting in a remainder of 76.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 76 after subtracting 174 from 250.
Take the next digit (3) from the dividend and append it to 76, then repeat: 763 / 87

Let's proceed to step 4:
763 divided by 87 is 8 with a remainder of 67.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
If we subtract 696 from 763, we get 67.
Append the next digit (1) from the dividend to 67 and continue with: 671 / 87

Moving on to step 5:
The number 87 fits into 671 7 times, leaving a remainder of 62.
Use 7 as the next digit of our solution. 
Result so far: 287.0
If we subtract 609 from 671, we get 62.
Include the next digit (5) from the dividend after 62, then repeat: 625 / 87

On to step 6:
87 can be fit into 625 7 times, resulting in a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 2877.0
The remainder is 16 after subtracting 609 from 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 7:
87 goes into 160 1 times with a remainder of 73.
The next digit of our result is 1. 
Result so far: 2877.1
The remainder is 73 after subtracting 87 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 8:
730 divided by 87 is 8 with a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 2877.18
If we take 696 away from 730, we end up with 34.
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 9:
340 divided by 87 is 3 with a remainder of 79.
Use 3 as the next digit of our solution. 
Result so far: 2877.183
If we subtract 261 from 340, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 10:
87 can be fit into 790 9 times, resulting in a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 2877.1839
The remainder is 7 after subtracting 783 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 11:
87 goes into 70 0 times with a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 2877.1839
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 12:
When dividing 700 by 87, we get 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 2877.183908
Subtracting 696 from 700 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 13:
The number 87 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 2877.183908
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 14:
87 can be fit into 400 4 times, resulting in a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 2877.18390804
If we take 348 away from 400, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 2877.18390804 and a remainder of 5.2e-08.