88155629 divided by 155 
The aim is to understand the frequency of 155 in 88155629.

Moving on to step 1:
The number 155 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 155

Step 2:
155 can be fit into 88 0 times, resulting in a remainder of 88.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 88 leaves us with 88.
Grab the next digit (1) from the dividend, add it to 88, then carry on: 881 / 155

Going ahead to step 3:
155 goes into 881 5 times with a remainder of 106.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 775 from 881 and we're left with 106.
Grab the next digit (5) from the dividend, add it to 106, then carry on: 1065 / 155

Moving on to step 4:
The number 155 fits into 1065 6 times, leaving a remainder of 135.
The number 6 becomes the next digit in our result. 
Result so far: 56.0
Subtract 930 from 1065 to get 135.
Take the next digit (5) from the dividend and append it to 135, then repeat: 1355 / 155

Step 5:
If we divide 1355 by 155, we get 8 and a remainder of 115.
Put 8 as the next digit of the answer. 
Result so far: 568.0
Subtracting 1240 from 1355 leaves us with 115.
Grab the next digit (6) from the dividend, add it to 115, then carry on: 1156 / 155

Step 6:
When dividing 1156 by 155, we get 7 with a remainder of 71.
Put 7 as the next digit of the answer. 
Result so far: 5687.0
If we take 1085 away from 1156, we end up with 71.
Take the next digit (2) from the dividend and append it to 71, then repeat: 712 / 155

On to step 7:
If we divide 712 by 155, we get 4 and a remainder of 92.
Write down 4 as next digit of the result. 
Result so far: 56874.0
If we take 620 away from 712, we end up with 92.
Grab the next digit (9) from the dividend, add it to 92, then carry on: 929 / 155

On to step 8:
The number 155 fits into 929 5 times, leaving a remainder of 154.
Write down 5 as next digit of the result. 
Result so far: 568745.0
Deduct 775 from 929 and we're left with 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Step 9:
If we divide 1540 by 155, we get 9 and a remainder of 145.
The next digit of our result is 9. 
Result so far: 568745.9
Subtract 1395 from 1540 to get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Advancing to step 10:
1450 divided by 155 is 9 with a remainder of 55.
Put 9 as the next digit of the answer. 
Result so far: 568745.99
Subtracting 1395 from 1450 leaves us 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.

The final outcome is 568745.99, with a leftover of 0.055.