Let's divide 135137 by 86
The aim is to understand the frequency of 86 in 135137.

Advancing to step 1:
86 goes into 1 0 times with 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.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 86

Let's proceed to step 2:
13 divided by 86 is 0 with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 13 to get 13.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 86

Step 3:
If we divide 135 by 86, we get 1 and a remainder of 49.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 86 from 135 to get 49.
Include the next digit (1) from the dividend after 49, then repeat: 491 / 86

Let's proceed to step 4:
491 divided by 86 is 5 with a remainder of 61.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 430 away from 491, we end up with 61.
Take the next digit (3) from the dividend and append it to 61, then repeat: 613 / 86

Step 5:
86 goes into 613 7 times with a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 157.0
Deduct 602 from 613 and we're left with 11.
Fetch the next digit (7) from the dividend, attach it to 11 and continue: 117 / 86

Moving on to step 6:
86 can be fit into 117 1 times, resulting in a remainder of 31.
Put 1 as the next digit of the answer. 
Result so far: 1571.0
Subtracting 86 from 117 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 7:
86 goes into 310 3 times with a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 1571.3
Deduct 258 from 310 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 8:
If we divide 520 by 86, we get 6 and a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 1571.36
Subtracting 516 from 520 leaves us 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.

Step 9:
40 divided by 86 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 1571.36
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 10:
86 goes into 400 4 times with a remainder of 56.
Put 4 as the next digit of the answer. 
Result so far: 1571.3604
Subtracting 344 from 400 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 11:
The number 86 fits into 560 6 times, leaving a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 1571.36046
If we take 516 away from 560, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 12:
440 divided by 86 is 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 1571.360465
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.

On to step 13:
When dividing 100 by 86, we get 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 1571.3604651
The remainder is 14 after subtracting 86 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 14:
86 can be fit into 140 1 times, resulting in a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 1571.36046511
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.

The final result is 1571.36046511 with a remainder of 5.4e-08.