We look at the division of 71127554 by 135 
The aim is to understand the frequency of 135 in 71127554.

On to step 1:
7 divided by 135 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 135

Moving on to step 2:
If we divide 71 by 135, we get 0 and a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Bring next digit (1) of the dividend behind the 71 and repeat the process: 711 / 135

On to step 3:
135 goes into 711 5 times with a remainder of 36.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 675 from 711 to get 36.
Fetch the next digit (2) from the dividend, attach it to 36 and continue: 362 / 135

Advancing to step 4:
135 goes into 362 2 times with a remainder of 92.
The next digit of our result is 2. 
Result so far: 52.0
Deduct 270 from 362 and we're left with 92.
Grab the next digit (7) from the dividend, add it to 92, then carry on: 927 / 135

Step 5:
927 divided by 135 is 6 with a remainder of 117.
Put 6 as the next digit of the answer. 
Result so far: 526.0
Deduct 810 from 927 and we're left with 117.
Append the next digit (5) from the dividend to 117 and continue with: 1175 / 135

Moving on to step 6:
1175 divided by 135 is 8 with a remainder of 95.
Use 8 as the next digit of our solution. 
Result so far: 5268.0
Subtract 1080 from 1175 to get 95.
Fetch the next digit (5) from the dividend, attach it to 95 and continue: 955 / 135

Step 7:
If we divide 955 by 135, we get 7 and a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 52687.0
Subtract 945 from 955 to get 10.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 135

Let's proceed to step 8:
If we divide 104 by 135, we get 0 and a remainder of 104.
Write down 0 as next digit of the result. 
Result so far: 526870.0
The remainder is 104 after subtracting 0 from 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 9:
The number 135 fits into 1040 7 times, leaving a remainder of 95.
The next digit of our result is 7. 
Result so far: 526870.7
Deduct 945 from 1040 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 10:
950 divided by 135 is 7 with a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 526870.77
The remainder is 5 after subtracting 945 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

After the division, we end up with 526870.77 and a remainder of 0.005.