We look at the division of 534096 by 87 
The aim is to understand the frequency of 87 in 534096.

On to step 1:
When dividing 5 by 87, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 87

Let's proceed to step 2:
The number 87 fits into 53 0 times, leaving a remainder of 53.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Grab the next digit (4) from the dividend, add it to 53, then carry on: 534 / 87

On to step 3:
534 divided by 87 is 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Deduct 522 from 534 and we're left with 12.
Fetch the next digit (0) from the dividend, attach it to 12 and continue: 120 / 87

Advancing to step 4:
When dividing 120 by 87, we get 1 with a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 61.0
Deduct 87 from 120 and we're left with 33.
Bring next digit (9) of the dividend behind the 33 and repeat the process: 339 / 87

Going ahead to step 5:
If we divide 339 by 87, we get 3 and a remainder of 78.
Use 3 as the next digit of our solution. 
Result so far: 613.0
Deduct 261 from 339 and we're left with 78.
Include the next digit (6) from the dividend after 78, then repeat: 786 / 87

Advancing to step 6:
786 divided by 87 is 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 6139.0
If we subtract 783 from 786, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
87 goes into 30 0 times with a remainder of 30.
The next digit of our result is 0. 
Result so far: 6139.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 8:
300 divided by 87 is 3 with a remainder of 39.
Put 3 as the next digit of the answer. 
Result so far: 6139.03
If we subtract 261 from 300, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 9:
87 goes into 390 4 times with a remainder of 42.
The next digit of our result is 4. 
Result so far: 6139.034
Deduct 348 from 390 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 10:
The number 87 fits into 420 4 times, leaving a remainder of 72.
The next digit of our result is 4. 
Result so far: 6139.0344
Subtract 348 from 420 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

In conclusion, the division gives 6139.0344 with a balance of 0.00072.