653929 ÷ 86 
The aim is to understand the frequency of 86 in 653929.

On to step 1:
86 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 86

Step 2:
The number 86 fits into 65 0 times, leaving a remainder of 65.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 65 leaves us with 65.
Grab the next digit (3) from the dividend, add it to 65, then carry on: 653 / 86

Step 3:
If we divide 653 by 86, we get 7 and a remainder of 51.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 602 from 653, we get 51.
Take the next digit (9) from the dividend and append it to 51, then repeat: 519 / 86

Moving on to step 4:
The number 86 fits into 519 6 times, leaving a remainder of 3.
Put 6 as the next digit of the answer. 
Result so far: 76.0
If we subtract 516 from 519, we get 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 86

On to step 5:
When dividing 32 by 86, we get 0 with a remainder of 32.
The next digit of our result is 0. 
Result so far: 760.0
If we subtract 0 from 32, we get 32.
Include the next digit (9) from the dividend after 32, then repeat: 329 / 86

On to step 6:
When dividing 329 by 86, we get 3 with a remainder of 71.
Record the quotient 3 as the next digit in the result. 
Result so far: 7603.0
Subtract 258 from 329 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 7:
If we divide 710 by 86, we get 8 and a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 7603.8
If we subtract 688 from 710, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
86 goes into 220 2 times with a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 7603.82
If we subtract 172 from 220, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 9:
86 can be fit into 480 5 times, resulting in a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 7603.825
Deduct 430 from 480 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
86 goes into 500 5 times with a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 7603.8255
Deduct 430 from 500 and we're left 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.

In conclusion, the division gives 7603.8255 with a balance of 0.0007.