We're dividing 76526911 by 155 
The aim is to understand the frequency of 155 in 76526911.

Let's proceed to step 1:
The number 155 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 155

Let's proceed to step 2:
If we divide 76 by 155, we get 0 and a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 76 after subtracting 0 from 76.
Fetch the next digit (5) from the dividend, attach it to 76 and continue: 765 / 155

On to step 3:
155 goes into 765 4 times with a remainder of 145.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 620 from 765 leaves us with 145.
Fetch the next digit (2) from the dividend, attach it to 145 and continue: 1452 / 155

On to step 4:
155 can be fit into 1452 9 times, resulting in a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 49.0
Deduct 1395 from 1452 and we're left with 57.
Grab the next digit (6) from the dividend, add it to 57, then carry on: 576 / 155

On to step 5:
The number 155 fits into 576 3 times, leaving a remainder of 111.
The number 3 becomes the next digit in our result. 
Result so far: 493.0
The remainder is 111 after subtracting 465 from 576.
Take the next digit (9) from the dividend and append it to 111, then repeat: 1119 / 155

Let's proceed to step 6:
1119 divided by 155 is 7 with a remainder of 34.
The next digit of our result is 7. 
Result so far: 4937.0
Deduct 1085 from 1119 and we're left with 34.
Fetch the next digit (1) from the dividend, attach it to 34 and continue: 341 / 155

Advancing to step 7:
If we divide 341 by 155, we get 2 and a remainder of 31.
Use 2 as the next digit of our solution. 
Result so far: 49372.0
Deduct 310 from 341 and we're left with 31.
Bring next digit (1) of the dividend behind the 31 and repeat the process: 311 / 155

Let's proceed to step 8:
155 goes into 311 2 times with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 493722.0
Subtract 310 from 311 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
When dividing 10 by 155, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 493722.0
If we take 0 away from 10, 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 10:
The number 155 fits into 100 0 times, leaving a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 493722.0
Deduct 0 from 100 and we're left with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final result is 493722.0 with a remainder of 0.1.