We look at the division of 1362410 by 155 
The aim is to understand the frequency of 155 in 1362410.

On to step 1:
If we divide 1 by 155, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 155

On to step 2:
If we divide 13 by 155, we get 0 and a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Take the next digit (6) from the dividend and append it to 13, then repeat: 136 / 155

Step 3:
When dividing 136 by 155, we get 0 with a remainder of 136.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 136 and we're left with 136.
Bring next digit (2) of the dividend behind the 136 and repeat the process: 1362 / 155

Advancing to step 4:
The number 155 fits into 1362 8 times, leaving a remainder of 122.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 1240 away from 1362, we end up with 122.
Fetch the next digit (4) from the dividend, attach it to 122 and continue: 1224 / 155

On to step 5:
155 can be fit into 1224 7 times, resulting in a remainder of 139.
Use 7 as the next digit of our solution. 
Result so far: 87.0
Subtracting 1085 from 1224 leaves us with 139.
Fetch the next digit (1) from the dividend, attach it to 139 and continue: 1391 / 155

Going ahead to step 6:
1391 divided by 155 is 8 with a remainder of 151.
Write down 8 as next digit of the result. 
Result so far: 878.0
The remainder is 151 after subtracting 1240 from 1391.
Append the next digit (0) from the dividend to 151 and continue with: 1510 / 155

Let's proceed to step 7:
When dividing 1510 by 155, we get 9 with a remainder of 115.
The number 9 becomes the next digit in our result. 
Result so far: 8789.0
Subtracting 1395 from 1510 leaves us with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

On to step 8:
The number 155 fits into 1150 7 times, leaving a remainder of 65.
Put 7 as the next digit of the answer. 
Result so far: 8789.7
Deduct 1085 from 1150 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.

Step 9:
When dividing 650 by 155, we get 4 with a remainder of 30.
The next digit of our result is 4. 
Result so far: 8789.74
Deduct 620 from 650 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
300 divided by 155 is 1 with a remainder of 145.
The next digit of our result is 1. 
Result so far: 8789.741
If we take 155 away from 300, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 11:
If we divide 1450 by 155, we get 9 and a remainder of 55.
Use 9 as the next digit of our solution. 
Result so far: 8789.7419
If we take 1395 away from 1450, we end up 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.

Moving on to step 12:
The number 155 fits into 550 3 times, leaving a remainder of 85.
Use 3 as the next digit of our solution. 
Result so far: 8789.74193
Deduct 465 from 550 and we're left 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.

Advancing to step 13:
155 goes into 850 5 times with a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 8789.741935
The remainder is 75 after subtracting 775 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 14:
155 can be fit into 750 4 times, resulting in a remainder of 130.
Write down 4 as next digit of the result. 
Result so far: 8789.7419354
If we subtract 620 from 750, we 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.

Going ahead to step 15:
The number 155 fits into 1300 8 times, leaving a remainder of 60.
Use 8 as the next digit of our solution. 
Result so far: 8789.74193548
Subtracting 1240 from 1300 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 8789.74193548, with a leftover of 6e-08.