Let's divide 287119 by 8
The aim is to understand the frequency of 8 in 287119.

Going ahead to step 1:
When dividing 2 by 8, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 8

Going ahead to step 2:
8 can be fit into 28 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 24 away from 28, we end up with 4.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 8

Advancing to step 3:
8 can be fit into 47 5 times, resulting in a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 35.0
If we subtract 40 from 47, we get 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 8

Let's proceed to step 4:
71 divided by 8 is 8 with a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 358.0
If we subtract 64 from 71, we get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 8

Going ahead to step 5:
The number 8 fits into 71 8 times, leaving a remainder of 7.
Use 8 as the next digit of our solution. 
Result so far: 3588.0
If we take 64 away from 71, we end up with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 8

Going ahead to step 6:
8 goes into 79 9 times with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 35889.0
Subtract 72 from 79 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
8 can be fit into 70 8 times, resulting in a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 35889.8
Subtract 64 from 70 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
When dividing 60 by 8, we get 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 35889.87
If we take 56 away from 60, we end up 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 9:
40 divided by 8 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 35889.875
The remainder is 0 after subtracting 40 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
0 divided by 8 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 35889.875
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
The number 8 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 35889.875
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 35889.875 and a remainder of 0.0.