We look at the division of 87518469 by 595 
The aim is to understand the frequency of 595 in 87518469.

Advancing to step 1:
595 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 595

On to step 2:
87 divided by 595 is 0 with a remainder of 87.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Append the next digit (5) from the dividend to 87 and continue with: 875 / 595

Going ahead to step 3:
If we divide 875 by 595, we get 1 and a remainder of 280.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 595 from 875 leaves us with 280.
Append the next digit (1) from the dividend to 280 and continue with: 2801 / 595

Going ahead to step 4:
If we divide 2801 by 595, we get 4 and a remainder of 421.
The next digit of our result is 4. 
Result so far: 14.0
If we take 2380 away from 2801, we end up with 421.
Bring next digit (8) of the dividend behind the 421 and repeat the process: 4218 / 595

Step 5:
595 can be fit into 4218 7 times, resulting in a remainder of 53.
The next digit of our result is 7. 
Result so far: 147.0
The remainder is 53 after subtracting 4165 from 4218.
Take the next digit (4) from the dividend and append it to 53, then repeat: 534 / 595

Let's proceed to step 6:
The number 595 fits into 534 0 times, leaving a remainder of 534.
Write down 0 as next digit of the result. 
Result so far: 1470.0
Subtracting 0 from 534 leaves us with 534.
Fetch the next digit (6) from the dividend, attach it to 534 and continue: 5346 / 595

Let's proceed to step 7:
595 can be fit into 5346 8 times, resulting in a remainder of 586.
Put 8 as the next digit of the answer. 
Result so far: 14708.0
If we take 4760 away from 5346, we end up with 586.
Append the next digit (9) from the dividend to 586 and continue with: 5869 / 595

Going ahead to step 8:
The number 595 fits into 5869 9 times, leaving a remainder of 514.
The next digit of our result is 9. 
Result so far: 147089.0
Subtract 5355 from 5869 to get 514.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5140, and continue the process.

Step 9:
If we divide 5140 by 595, we get 8 and a remainder of 380.
Write down 8 as next digit of the result. 
Result so far: 147089.8
Subtract 4760 from 5140 to get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

On to step 10:
The number 595 fits into 3800 6 times, leaving a remainder of 230.
The number 6 becomes the next digit in our result. 
Result so far: 147089.86
Deduct 3570 from 3800 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Advancing to step 11:
The number 595 fits into 2300 3 times, leaving a remainder of 515.
The number 3 becomes the next digit in our result. 
Result so far: 147089.863
If we subtract 1785 from 2300, we get 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Moving on to step 12:
595 goes into 5150 8 times with a remainder of 390.
Put 8 as the next digit of the answer. 
Result so far: 147089.8638
Subtract 4760 from 5150 to get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Moving on to step 13:
The number 595 fits into 3900 6 times, leaving a remainder of 330.
The number 6 becomes the next digit in our result. 
Result so far: 147089.86386
Deduct 3570 from 3900 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 14:
3300 divided by 595 is 5 with a remainder of 325.
The number 5 becomes the next digit in our result. 
Result so far: 147089.863865
The remainder is 325 after subtracting 2975 from 3300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Advancing to step 15:
The number 595 fits into 3250 5 times, leaving a remainder of 275.
Use 5 as the next digit of our solution. 
Result so far: 147089.8638655
Subtract 2975 from 3250 to get 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

After the division, we end up with 147089.8638655 and a remainder of 2.75e-06.