Let's divide 148809 by 86
The aim is to understand the frequency of 86 in 148809.

Advancing to step 1:
The number 86 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 86

Let's proceed to step 2:
14 divided by 86 is 0 with a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Fetch the next digit (8) from the dividend, attach it to 14 and continue: 148 / 86

Let's proceed to step 3:
86 goes into 148 1 times with a remainder of 62.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 86 away from 148, we end up with 62.
Grab the next digit (8) from the dividend, add it to 62, then carry on: 628 / 86

Step 4:
The number 86 fits into 628 7 times, leaving a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
Subtract 602 from 628 to get 26.
Bring next digit (0) of the dividend behind the 26 and repeat the process: 260 / 86

On to step 5:
The number 86 fits into 260 3 times, leaving a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 173.0
Deduct 258 from 260 and we're left with 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 86

Moving on to step 6:
If we divide 29 by 86, we get 0 and a remainder of 29.
Use 0 as the next digit of our solution. 
Result so far: 1730.0
Deduct 0 from 29 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 7:
290 divided by 86 is 3 with a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 1730.3
If we take 258 away from 290, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 8:
320 divided by 86 is 3 with a remainder of 62.
The next digit of our result is 3. 
Result so far: 1730.33
If we take 258 away from 320, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The quotient of the division is 1730.33, and the remainder is 0.062.