We look at the division of 920794 by 87 
The aim is to understand the frequency of 87 in 920794.

Moving on to step 1:
87 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 87

Moving on to step 2:
When dividing 92 by 87, we get 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 87 from 92, we get 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 87

Step 3:
50 divided by 87 is 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 50 to get 50.
Fetch the next digit (7) from the dividend, attach it to 50 and continue: 507 / 87

Advancing to step 4:
If we divide 507 by 87, we get 5 and a remainder of 72.
The next digit of our result is 5. 
Result so far: 105.0
Deduct 435 from 507 and we're left with 72.
Bring next digit (9) of the dividend behind the 72 and repeat the process: 729 / 87

Going ahead to step 5:
When dividing 729 by 87, we get 8 with a remainder of 33.
The next digit of our result is 8. 
Result so far: 1058.0
Deduct 696 from 729 and we're left with 33.
Fetch the next digit (4) from the dividend, attach it to 33 and continue: 334 / 87

Advancing to step 6:
87 can be fit into 334 3 times, resulting in a remainder of 73.
Write down 3 as next digit of the result. 
Result so far: 10583.0
Deduct 261 from 334 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 7:
87 can be fit into 730 8 times, resulting in a remainder of 34.
Use 8 as the next digit of our solution. 
Result so far: 10583.8
If we subtract 696 from 730, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 8:
87 goes into 340 3 times with a remainder of 79.
Put 3 as the next digit of the answer. 
Result so far: 10583.83
Deduct 261 from 340 and we're left with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 9:
The number 87 fits into 790 9 times, leaving a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 10583.839
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.

Step 10:
70 divided by 87 is 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 10583.839
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 11:
87 can be fit into 700 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 10583.83908
If we take 696 away from 700, 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.

Moving on to step 12:
40 divided by 87 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 10583.83908
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 13:
87 can be fit into 400 4 times, resulting in a remainder of 52.
The next digit of our result is 4. 
Result so far: 10583.8390804
The remainder is 52 after subtracting 348 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 14:
520 divided by 87 is 5 with a remainder of 85.
The next digit of our result is 5. 
Result so far: 10583.83908045
If we take 435 away from 520, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Our division results in 10583.83908045 with a remaining 8.5e-08.