We divide 87586253 by 315
The aim is to understand the frequency of 315 in 87586253.

Moving on to step 1:
When dividing 8 by 315, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 315

Let's proceed to step 2:
315 can be fit into 87 0 times, resulting in a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Include the next digit (5) from the dividend after 87, then repeat: 875 / 315

Let's proceed to step 3:
315 goes into 875 2 times with a remainder of 245.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 630 from 875 and we're left with 245.
Take the next digit (8) from the dividend and append it to 245, then repeat: 2458 / 315

Moving on to step 4:
315 goes into 2458 7 times with a remainder of 253.
The next digit of our result is 7. 
Result so far: 27.0
If we take 2205 away from 2458, we end up with 253.
Take the next digit (6) from the dividend and append it to 253, then repeat: 2536 / 315

Step 5:
The number 315 fits into 2536 8 times, leaving a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 278.0
If we subtract 2520 from 2536, we get 16.
Grab the next digit (2) from the dividend, add it to 16, then carry on: 162 / 315

On to step 6:
162 divided by 315 is 0 with a remainder of 162.
The number 0 becomes the next digit in our result. 
Result so far: 2780.0
Deduct 0 from 162 and we're left with 162.
Append the next digit (5) from the dividend to 162 and continue with: 1625 / 315

Moving on to step 7:
315 can be fit into 1625 5 times, resulting in a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 27805.0
Deduct 1575 from 1625 and we're left with 50.
Take the next digit (3) from the dividend and append it to 50, then repeat: 503 / 315

Let's proceed to step 8:
315 can be fit into 503 1 times, resulting in a remainder of 188.
Write down 1 as next digit of the result. 
Result so far: 278051.0
Deduct 315 from 503 and we're left with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Moving on to step 9:
When dividing 1880 by 315, we get 5 with a remainder of 305.
Record the quotient 5 as the next digit in the result. 
Result so far: 278051.5
Subtract 1575 from 1880 to get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Step 10:
315 can be fit into 3050 9 times, resulting in a remainder of 215.
Use 9 as the next digit of our solution. 
Result so far: 278051.59
Deduct 2835 from 3050 and we're left with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Moving on to step 11:
315 goes into 2150 6 times with a remainder of 260.
Write down 6 as next digit of the result. 
Result so far: 278051.596
If we subtract 1890 from 2150, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 12:
When dividing 2600 by 315, we get 8 with a remainder of 80.
Use 8 as the next digit of our solution. 
Result so far: 278051.5968
Subtracting 2520 from 2600 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
800 divided by 315 is 2 with a remainder of 170.
Put 2 as the next digit of the answer. 
Result so far: 278051.59682
The remainder is 170 after subtracting 630 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 14:
If we divide 1700 by 315, we get 5 and a remainder of 125.
Put 5 as the next digit of the answer. 
Result so far: 278051.596825
Subtracting 1575 from 1700 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 15:
If we divide 1250 by 315, we get 3 and a remainder of 305.
Record the quotient 3 as the next digit in the result. 
Result so far: 278051.5968253
Subtract 945 from 1250 to get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Going ahead to step 16:
The number 315 fits into 3050 9 times, leaving a remainder of 215.
Record the quotient 9 as the next digit in the result. 
Result so far: 278051.59682539
If we subtract 2835 from 3050, we get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

The final result is 278051.59682539 with a remainder of 2.15e-07.