We divide 928500 by 86
The aim is to understand the frequency of 86 in 928500.

Advancing to step 1:
If we divide 9 by 86, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 86

Going ahead to step 2:
86 goes into 92 1 times with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 86 from 92, we get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 86

Let's proceed to step 3:
When dividing 68 by 86, we get 0 with a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 68 and we're left with 68.
Grab the next digit (5) from the dividend, add it to 68, then carry on: 685 / 86

Advancing to step 4:
685 divided by 86 is 7 with a remainder of 83.
Put 7 as the next digit of the answer. 
Result so far: 107.0
If we take 602 away from 685, we end up with 83.
Include the next digit (0) from the dividend after 83, then repeat: 830 / 86

Advancing to step 5:
86 goes into 830 9 times with a remainder of 56.
Put 9 as the next digit of the answer. 
Result so far: 1079.0
Subtract 774 from 830 to get 56.
Fetch the next digit (0) from the dividend, attach it to 56 and continue: 560 / 86

On to step 6:
When dividing 560 by 86, we get 6 with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 10796.0
The remainder is 44 after subtracting 516 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 7:
If we divide 440 by 86, we get 5 and a remainder of 10.
The next digit of our result is 5. 
Result so far: 10796.5
If we take 430 away from 440, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
86 goes into 100 1 times with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 10796.51
If we take 86 away from 100, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 9:
The number 86 fits into 140 1 times, leaving a remainder of 54.
Write down 1 as next digit of the result. 
Result so far: 10796.511
If we take 86 away from 140, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

After the division, we end up with 10796.511 and a remainder of 0.0054.