We're dividing 113103 by 86 
The aim is to understand the frequency of 86 in 113103.

Let's proceed to step 1:
86 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 86

Step 2:
11 divided by 86 is 0 with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 86

Moving on to step 3:
113 divided by 86 is 1 with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 27 after subtracting 86 from 113.
Fetch the next digit (1) from the dividend, attach it to 27 and continue: 271 / 86

Going ahead to step 4:
86 can be fit into 271 3 times, resulting in a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 258 from 271 leaves us with 13.
Bring next digit (0) of the dividend behind the 13 and repeat the process: 130 / 86

Moving on to step 5:
If we divide 130 by 86, we get 1 and a remainder of 44.
Put 1 as the next digit of the answer. 
Result so far: 131.0
If we take 86 away from 130, we end up with 44.
Append the next digit (3) from the dividend to 44 and continue with: 443 / 86

Going ahead to step 6:
When dividing 443 by 86, we get 5 with a remainder of 13.
The next digit of our result is 5. 
Result so far: 1315.0
Subtracting 430 from 443 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
The number 86 fits into 130 1 times, leaving a remainder of 44.
Write down 1 as next digit of the result. 
Result so far: 1315.1
Deduct 86 from 130 and we're left 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 8:
If we divide 440 by 86, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1315.15
The remainder is 10 after subtracting 430 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
100 divided by 86 is 1 with a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 1315.151
Subtract 86 from 100 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 10:
The number 86 fits into 140 1 times, leaving a remainder of 54.
The number 1 becomes the next digit in our result. 
Result so far: 1315.1511
Deduct 86 from 140 and we're left 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 1315.1511 with a remainder of 0.00054.