We're dividing 13086103 by 754 
The aim is to understand the frequency of 754 in 13086103.

On to step 1:
754 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 754

Moving on to step 2:
If we divide 13 by 754, we get 0 and a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 13, we end up with 13.
Take the next digit (0) from the dividend and append it to 13, then repeat: 130 / 754

Advancing to step 3:
The number 754 fits into 130 0 times, leaving a remainder of 130.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 130 leaves us with 130.
Fetch the next digit (8) from the dividend, attach it to 130 and continue: 1308 / 754

Step 4:
The number 754 fits into 1308 1 times, leaving a remainder of 554.
The next digit of our result is 1. 
Result so far: 1.0
If we take 754 away from 1308, we end up with 554.
Fetch the next digit (6) from the dividend, attach it to 554 and continue: 5546 / 754

Let's proceed to step 5:
5546 divided by 754 is 7 with a remainder of 268.
The next digit of our result is 7. 
Result so far: 17.0
If we take 5278 away from 5546, we end up with 268.
Fetch the next digit (1) from the dividend, attach it to 268 and continue: 2681 / 754

On to step 6:
754 can be fit into 2681 3 times, resulting in a remainder of 419.
Write down 3 as next digit of the result. 
Result so far: 173.0
Subtract 2262 from 2681 to get 419.
Append the next digit (0) from the dividend to 419 and continue with: 4190 / 754

On to step 7:
If we divide 4190 by 754, we get 5 and a remainder of 420.
The number 5 becomes the next digit in our result. 
Result so far: 1735.0
The remainder is 420 after subtracting 3770 from 4190.
Fetch the next digit (3) from the dividend, attach it to 420 and continue: 4203 / 754

Advancing to step 8:
754 can be fit into 4203 5 times, resulting in a remainder of 433.
Write down 5 as next digit of the result. 
Result so far: 17355.0
Deduct 3770 from 4203 and we're left with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Advancing to step 9:
754 can be fit into 4330 5 times, resulting in a remainder of 560.
Use 5 as the next digit of our solution. 
Result so far: 17355.5
Deduct 3770 from 4330 and we're left with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 10:
If we divide 5600 by 754, we get 7 and a remainder of 322.
Put 7 as the next digit of the answer. 
Result so far: 17355.57
The remainder is 322 after subtracting 5278 from 5600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 11:
When dividing 3220 by 754, we get 4 with a remainder of 204.
The next digit of our result is 4. 
Result so far: 17355.574
Subtracting 3016 from 3220 leaves us with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Advancing to step 12:
754 can be fit into 2040 2 times, resulting in a remainder of 532.
The next digit of our result is 2. 
Result so far: 17355.5742
Subtracting 1508 from 2040 leaves us with 532.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5320, and continue the process.

Moving on to step 13:
754 goes into 5320 7 times with a remainder of 42.
Use 7 as the next digit of our solution. 
Result so far: 17355.57427
If we take 5278 away from 5320, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 14:
420 divided by 754 is 0 with a remainder of 420.
Put 0 as the next digit of the answer. 
Result so far: 17355.57427
Subtracting 0 from 420 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

On to step 15:
4200 divided by 754 is 5 with a remainder of 430.
Put 5 as the next digit of the answer. 
Result so far: 17355.5742705
If we take 3770 away from 4200, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Step 16:
754 can be fit into 4300 5 times, resulting in a remainder of 530.
The number 5 becomes the next digit in our result. 
Result so far: 17355.57427055
If we take 3770 away from 4300, we end up with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Our division results in 17355.57427055 with a remaining 5.3e-07.