79452135 divided by 155 
The aim is to understand the frequency of 155 in 79452135.

Step 1:
155 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 155

On to step 2:
79 divided by 155 is 0 with a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 79 leaves us with 79.
Bring next digit (4) of the dividend behind the 79 and repeat the process: 794 / 155

Let's proceed to step 3:
794 divided by 155 is 5 with a remainder of 19.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 775 from 794 leaves us with 19.
Take the next digit (5) from the dividend and append it to 19, then repeat: 195 / 155

Advancing to step 4:
155 goes into 195 1 times with a remainder of 40.
Record the quotient 1 as the next digit in the result. 
Result so far: 51.0
Subtract 155 from 195 to get 40.
Include the next digit (2) from the dividend after 40, then repeat: 402 / 155

Step 5:
155 goes into 402 2 times with a remainder of 92.
Use 2 as the next digit of our solution. 
Result so far: 512.0
Subtract 310 from 402 to get 92.
Fetch the next digit (1) from the dividend, attach it to 92 and continue: 921 / 155

Advancing to step 6:
The number 155 fits into 921 5 times, leaving a remainder of 146.
Put 5 as the next digit of the answer. 
Result so far: 5125.0
The remainder is 146 after subtracting 775 from 921.
Fetch the next digit (3) from the dividend, attach it to 146 and continue: 1463 / 155

Step 7:
If we divide 1463 by 155, we get 9 and a remainder of 68.
The number 9 becomes the next digit in our result. 
Result so far: 51259.0
If we take 1395 away from 1463, we end up with 68.
Include the next digit (5) from the dividend after 68, then repeat: 685 / 155

On to step 8:
The number 155 fits into 685 4 times, leaving a remainder of 65.
Record the quotient 4 as the next digit in the result. 
Result so far: 512594.0
Deduct 620 from 685 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 9:
155 goes into 650 4 times with a remainder of 30.
Put 4 as the next digit of the answer. 
Result so far: 512594.4
Subtract 620 from 650 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
155 can be fit into 300 1 times, resulting in a remainder of 145.
Record the quotient 1 as the next digit in the result. 
Result so far: 512594.41
The remainder is 145 after subtracting 155 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

On to step 11:
155 goes into 1450 9 times with a remainder of 55.
Record the quotient 9 as the next digit in the result. 
Result so far: 512594.419
Deduct 1395 from 1450 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 12:
When dividing 550 by 155, we get 3 with a remainder of 85.
The next digit of our result is 3. 
Result so far: 512594.4193
If we take 465 away from 550, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 13:
850 divided by 155 is 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 512594.41935
Deduct 775 from 850 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 14:
The number 155 fits into 750 4 times, leaving a remainder of 130.
The next digit of our result is 4. 
Result so far: 512594.419354
Subtract 620 from 750 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Step 15:
When dividing 1300 by 155, we get 8 with a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 512594.4193548
Subtract 1240 from 1300 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 16:
If we divide 600 by 155, we get 3 and a remainder of 135.
The number 3 becomes the next digit in our result. 
Result so far: 512594.41935483
The remainder is 135 after subtracting 465 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

In conclusion, the division gives 512594.41935483 with a balance of 1.35e-07.